295996687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 368179200

約数和(自身を除く): 72182513

約数列:

[1, 7, 19, 59, 67, 133, 413, 469, 563, 1121, 1273, 3941, 3953, 7847, 8911, 10697, 27671, 33217, 37721, 74879, 75107, 232519, 264047, 525749, 631123, 716699, 2225539, 4417861, 5016893, 15578773, 42285241, 295996687]

約数ペア:

[(1, 295996687), (7, 42285241), (19, 15578773), (59, 5016893), (67, 4417861), (133, 2225539), (413, 716699), (469, 631123), (563, 525749), (1121, 264047), (1273, 232519), (3941, 75107), (3953, 74879), (7847, 37721), (8911, 33217), (10697, 27671)]