468595101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 724598784

約数和(自身を除く): 256003683

約数列:

[1, 3, 13, 31, 39, 53, 71, 93, 103, 159, 213, 309, 403, 689, 923, 1209, 1339, 1643, 2067, 2201, 2769, 3193, 3763, 4017, 4929, 5459, 6603, 7313, 9579, 11289, 16377, 21359, 21939, 28613, 41509, 48919, 64077, 70967, 85839, 95069, 116653, 124527, 146757, 169229, 212901, 226703, 285207, 349959, 387589, 507687, 680109, 1162767, 1516489, 2199977, 2947139, 4549467, 5038657, 6599931, 8841417, 12015259, 15115971, 36045777, 156198367, 468595101]

約数ペア:

[(1, 468595101), (3, 156198367), (13, 36045777), (31, 15115971), (39, 12015259), (53, 8841417), (71, 6599931), (93, 5038657), (103, 4549467), (159, 2947139), (213, 2199977), (309, 1516489), (403, 1162767), (689, 680109), (923, 507687), (1209, 387589), (1339, 349959), (1643, 285207), (2067, 226703), (2201, 212901), (2769, 169229), (3193, 146757), (3763, 124527), (4017, 116653), (4929, 95069), (5459, 85839), (6603, 70967), (7313, 64077), (9579, 48919), (11289, 41509), (16377, 28613), (21359, 21939)]