156909382551

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{3557}}^1$

素因数の和:4006

約数の個数: 80

約数和(自身を含む): 247358422080

約数和(自身を除く): 90449039529

約数列:

[1, 3, 9, 27, 37, 41, 81, 111, 123, 333, 359, 369, 999, 1077, 1107, 1517, 2997, 3231, 3321, 3557, 4551, 9693, 10671, 13283, 13653, 14719, 29079, 32013, 39849, 40959, 44157, 96039, 119547, 122877, 131609, 132471, 145837, 288117, 358641, 394827, 397413, 437511, 544603, 1075923, 1184481, 1192239, 1276963, 1312533, 1633809, 3553443, 3830889, 3937599, 4901427, 5395969, 10660329, 11492667, 11812797, 14704281, 16187907, 34478001, 44112843, 47247631, 48563721, 52355483, 103434003, 141742893, 145691163, 157066449, 425228679, 437073489, 471199347, 1275686037, 1413598041, 1937152871, 3827058111, 4240794123, 5811458613, 17434375839, 52303127517, 156909382551]

約数ペア:

[(1, 156909382551), (3, 52303127517), (9, 17434375839), (27, 5811458613), (37, 4240794123), (41, 3827058111), (81, 1937152871), (111, 1413598041), (123, 1275686037), (333, 471199347), (359, 437073489), (369, 425228679), (999, 157066449), (1077, 145691163), (1107, 141742893), (1517, 103434003), (2997, 52355483), (3231, 48563721), (3321, 47247631), (3557, 44112843), (4551, 34478001), (9693, 16187907), (10671, 14704281), (13283, 11812797), (13653, 11492667), (14719, 10660329), (29079, 5395969), (32013, 4901427), (39849, 3937599), (40959, 3830889), (44157, 3553443), (96039, 1633809), (119547, 1312533), (122877, 1276963), (131609, 1192239), (132471, 1184481), (145837, 1075923), (288117, 544603), (358641, 437511), (394827, 397413)]