15663156091

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 19142303616

約数和(自身を除く): 3479147525

約数列:

[1, 11, 17, 37, 53, 121, 187, 353, 407, 583, 629, 901, 1331, 1961, 2057, 3883, 4477, 6001, 6413, 6919, 9911, 13061, 18709, 21571, 22627, 33337, 42713, 49247, 66011, 70543, 76109, 109021, 143671, 205799, 222037, 237281, 318053, 366707, 469843, 692233, 726121, 837199, 1199231, 1580381, 2263789, 2442407, 2610091, 3498583, 4033777, 7614563, 7987331, 11767961, 17384191, 24901679, 26866477, 38484413, 44371547, 83760193, 129447571, 295531247, 423328543, 921362123, 1423923281, 15663156091]

約数ペア:

[(1, 15663156091), (11, 1423923281), (17, 921362123), (37, 423328543), (53, 295531247), (121, 129447571), (187, 83760193), (353, 44371547), (407, 38484413), (583, 26866477), (629, 24901679), (901, 17384191), (1331, 11767961), (1961, 7987331), (2057, 7614563), (3883, 4033777), (4477, 3498583), (6001, 2610091), (6413, 2442407), (6919, 2263789), (9911, 1580381), (13061, 1199231), (18709, 837199), (21571, 726121), (22627, 692233), (33337, 469843), (42713, 366707), (49247, 318053), (66011, 237281), (70543, 222037), (76109, 205799), (109021, 143671)]