1007612221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 1360114560

約数和(自身を除く): 352502339

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 319, 529, 667, 853, 1771, 2233, 3703, 4669, 5819, 5971, 7337, 9383, 15341, 19619, 24737, 40733, 51359, 65681, 107387, 137333, 168751, 173159, 215809, 272107, 451237, 568951, 1181257, 1510663, 1904749, 3158659, 3982657, 4963607, 6258461, 13085873, 34745249, 43809227, 91601111, 143944603, 1007612221]

約数ペア:

[(1, 1007612221), (7, 143944603), (11, 91601111), (23, 43809227), (29, 34745249), (77, 13085873), (161, 6258461), (203, 4963607), (253, 3982657), (319, 3158659), (529, 1904749), (667, 1510663), (853, 1181257), (1771, 568951), (2233, 451237), (3703, 272107), (4669, 215809), (5819, 173159), (5971, 168751), (7337, 137333), (9383, 107387), (15341, 65681), (19619, 51359), (24737, 40733)]