16661645277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 24455208960

約数和(自身を除く): 7793563683

約数列:

[1, 3, 17, 47, 51, 107, 141, 167, 321, 389, 501, 799, 1167, 1819, 2397, 2839, 5029, 5457, 6613, 7849, 8517, 15087, 17869, 18283, 19839, 23547, 41623, 53607, 54849, 64963, 85493, 124869, 133433, 194889, 256479, 303773, 310811, 400299, 707591, 839843, 911319, 932433, 1104371, 1956281, 2122773, 2519529, 3053261, 3313113, 5868843, 6951041, 9159783, 14277331, 20853123, 33256777, 42831993, 51905437, 99770331, 118167697, 155716311, 326698927, 354503091, 980096781, 5553881759, 16661645277]

約数ペア:

[(1, 16661645277), (3, 5553881759), (17, 980096781), (47, 354503091), (51, 326698927), (107, 155716311), (141, 118167697), (167, 99770331), (321, 51905437), (389, 42831993), (501, 33256777), (799, 20853123), (1167, 14277331), (1819, 9159783), (2397, 6951041), (2839, 5868843), (5029, 3313113), (5457, 3053261), (6613, 2519529), (7849, 2122773), (8517, 1956281), (15087, 1104371), (17869, 932433), (18283, 911319), (19839, 839843), (23547, 707591), (41623, 400299), (53607, 310811), (54849, 303773), (64963, 256479), (85493, 194889), (124869, 133433)]