133670901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{743}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 219985920

約数和(自身を除く): 86315019

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 659, 743, 1977, 2229, 4613, 5201, 8567, 9659, 13839, 15603, 25701, 28977, 59969, 67613, 179907, 202839, 489637, 1468911, 3427459, 6365281, 10282377, 19095843, 44556967, 133670901]

約数ペア:

[(1, 133670901), (3, 44556967), (7, 19095843), (13, 10282377), (21, 6365281), (39, 3427459), (91, 1468911), (273, 489637), (659, 202839), (743, 179907), (1977, 67613), (2229, 59969), (4613, 28977), (5201, 25701), (8567, 15603), (9659, 13839)]