156668937873

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{296767}}^1$

素因数の和:297893

約数の個数: 32

約数和(自身を含む): 249342099456

約数和(自身を除く): 92673161583

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1093, 3279, 7651, 22953, 25139, 75417, 175973, 296767, 527919, 890301, 2077369, 6232107, 6825641, 20476923, 47779487, 143338461, 324366331, 973098993, 2270564317, 6811692951, 7460425613, 22381276839, 52222979291, 156668937873]

約数ペア:

[(1, 156668937873), (3, 52222979291), (7, 22381276839), (21, 7460425613), (23, 6811692951), (69, 2270564317), (161, 973098993), (483, 324366331), (1093, 143338461), (3279, 47779487), (7651, 20476923), (22953, 6825641), (25139, 6232107), (75417, 2077369), (175973, 890301), (296767, 527919)]