15671719161

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{168193}}^1$

素因数の和:168255

約数の個数: 64

約数和(自身を含む): 29063923200

約数和(自身を除く): 13392204039

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 609, 783, 1071, 1479, 1827, 3213, 3451, 4437, 5481, 10353, 13311, 31059, 93177, 168193, 504579, 1177351, 1513737, 2859281, 3532053, 4541211, 4877597, 8577843, 10596159, 14632791, 20014967, 25733529, 31788477, 34143179, 43898373, 60044901, 77200587, 82919149, 102429537, 131695119, 180134703, 248757447, 307288611, 540404109, 580434043, 746272341, 921865833, 1741302129, 2238817023, 5223906387, 15671719161]

約数ペア:

[(1, 15671719161), (3, 5223906387), (7, 2238817023), (9, 1741302129), (17, 921865833), (21, 746272341), (27, 580434043), (29, 540404109), (51, 307288611), (63, 248757447), (87, 180134703), (119, 131695119), (153, 102429537), (189, 82919149), (203, 77200587), (261, 60044901), (357, 43898373), (459, 34143179), (493, 31788477), (609, 25733529), (783, 20014967), (1071, 14632791), (1479, 10596159), (1827, 8577843), (3213, 4877597), (3451, 4541211), (4437, 3532053), (5481, 2859281), (10353, 1513737), (13311, 1177351), (31059, 504579), (93177, 168193)]