41493753

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 75860928

約数和(自身を除く): 34367175

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 53, 63, 119, 129, 153, 159, 289, 301, 357, 371, 387, 477, 731, 867, 901, 903, 1071, 1113, 2023, 2193, 2279, 2601, 2703, 2709, 3339, 5117, 6069, 6307, 6579, 6837, 8109, 12427, 15317, 15351, 15953, 18207, 18921, 20511, 37281, 38743, 45951, 46053, 47859, 56763, 86989, 107219, 111843, 116229, 137853, 143577, 260967, 271201, 321657, 348687, 658631, 782901, 813603, 964971, 1975893, 2440809, 4610417, 5927679, 13831251, 41493753]

約数ペア:

[(1, 41493753), (3, 13831251), (7, 5927679), (9, 4610417), (17, 2440809), (21, 1975893), (43, 964971), (51, 813603), (53, 782901), (63, 658631), (119, 348687), (129, 321657), (153, 271201), (159, 260967), (289, 143577), (301, 137853), (357, 116229), (371, 111843), (387, 107219), (477, 86989), (731, 56763), (867, 47859), (901, 46053), (903, 45951), (1071, 38743), (1113, 37281), (2023, 20511), (2193, 18921), (2279, 18207), (2601, 15953), (2703, 15351), (2709, 15317), (3339, 12427), (5117, 8109), (6069, 6837), (6307, 6579)]