378843713101

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{71537}}^1$

素因数の和:71738

約数の個数: 48

約数和(自身を含む): 476010418176

約数和(自身を除く): 97166705075

約数列:

[1, 7, 23, 37, 49, 127, 161, 259, 851, 889, 1127, 1813, 2921, 4699, 5957, 6223, 20447, 32893, 41699, 71537, 108077, 143129, 230251, 500759, 756539, 1645351, 2646869, 3505313, 5295773, 9085199, 11517457, 18528083, 60877987, 63596393, 80622199, 129696581, 208959577, 336152363, 426145909, 445174751, 1462717039, 2353066541, 2983021363, 7731504349, 10239019273, 16471465787, 54120530443, 378843713101]

約数ペア:

[(1, 378843713101), (7, 54120530443), (23, 16471465787), (37, 10239019273), (49, 7731504349), (127, 2983021363), (161, 2353066541), (259, 1462717039), (851, 445174751), (889, 426145909), (1127, 336152363), (1813, 208959577), (2921, 129696581), (4699, 80622199), (5957, 63596393), (6223, 60877987), (20447, 18528083), (32893, 11517457), (41699, 9085199), (71537, 5295773), (108077, 3505313), (143129, 2646869), (230251, 1645351), (500759, 756539)]