521106054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 1222663680

約数和(自身を除く): 701557626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 113, 118, 177, 226, 339, 354, 413, 678, 791, 826, 1239, 1582, 1861, 2373, 2478, 3722, 4746, 5583, 6667, 11166, 13027, 13334, 20001, 26054, 39081, 40002, 46669, 78162, 93338, 109799, 140007, 210293, 219598, 280014, 329397, 420586, 630879, 658794, 768593, 1261758, 1472051, 1537186, 2305779, 2944102, 4416153, 4611558, 8832306, 12407287, 24814574, 37221861, 74443722, 86851009, 173702018, 260553027, 521106054]

約数ペア:

[(1, 521106054), (2, 260553027), (3, 173702018), (6, 86851009), (7, 74443722), (14, 37221861), (21, 24814574), (42, 12407287), (59, 8832306), (113, 4611558), (118, 4416153), (177, 2944102), (226, 2305779), (339, 1537186), (354, 1472051), (413, 1261758), (678, 768593), (791, 658794), (826, 630879), (1239, 420586), (1582, 329397), (1861, 280014), (2373, 219598), (2478, 210293), (3722, 140007), (4746, 109799), (5583, 93338), (6667, 78162), (11166, 46669), (13027, 40002), (13334, 39081), (20001, 26054)]