156639530901

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1\times {\mathrm{6421}}^1$

素因数の和:9442

約数の個数: 64

約数和(自身を含む): 263847407616

約数和(自身を除く): 107207876715

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 2971, 6421, 8211, 8913, 19263, 20797, 44947, 50507, 62391, 68333, 109157, 134841, 147683, 151521, 204999, 327471, 353549, 443049, 478331, 764099, 1033781, 1060647, 1161661, 1434993, 2292297, 2510611, 3101343, 3484983, 7531833, 8131627, 17574277, 19076791, 24394881, 52722831, 57230373, 133537537, 324305447, 400612611, 438766193, 972916341, 1316298579, 2270138129, 3071363351, 6810414387, 7459025281, 9214090053, 22377075843, 52213176967, 156639530901]

約数ペア:

[(1, 156639530901), (3, 52213176967), (7, 22377075843), (17, 9214090053), (21, 7459025281), (23, 6810414387), (51, 3071363351), (69, 2270138129), (119, 1316298579), (161, 972916341), (357, 438766193), (391, 400612611), (483, 324305447), (1173, 133537537), (2737, 57230373), (2971, 52722831), (6421, 24394881), (8211, 19076791), (8913, 17574277), (19263, 8131627), (20797, 7531833), (44947, 3484983), (50507, 3101343), (62391, 2510611), (68333, 2292297), (109157, 1434993), (134841, 1161661), (147683, 1060647), (151521, 1033781), (204999, 764099), (327471, 478331), (353549, 443049)]