156919860561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{74093}}^1$

素因数の和:74561

約数の個数: 32

約数和(自身を含む): 223932221568

約数和(自身を除く): 67012361007

約数列:

[1, 3, 17, 51, 131, 317, 393, 951, 2227, 5389, 6681, 16167, 41527, 74093, 124581, 222279, 705959, 1259581, 2117877, 3778743, 9706183, 23487481, 29118549, 70462443, 165005111, 399287177, 495015333, 1197861531, 3076860011, 9230580033, 52306620187, 156919860561]

約数ペア:

[(1, 156919860561), (3, 52306620187), (17, 9230580033), (51, 3076860011), (131, 1197861531), (317, 495015333), (393, 399287177), (951, 165005111), (2227, 70462443), (5389, 29118549), (6681, 23487481), (16167, 9706183), (41527, 3778743), (74093, 2117877), (124581, 1259581), (222279, 705959)]