73153743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 38129457

約数列:

[1, 3, 13, 19, 39, 57, 247, 269, 367, 741, 807, 1101, 3497, 4771, 5111, 6973, 10491, 14313, 15333, 20919, 66443, 90649, 98723, 199329, 271947, 296169, 1283399, 1875737, 3850197, 5627211, 24384581, 73153743]

約数ペア:

[(1, 73153743), (3, 24384581), (13, 5627211), (19, 3850197), (39, 1875737), (57, 1283399), (247, 296169), (269, 271947), (367, 199329), (741, 98723), (807, 90649), (1101, 66443), (3497, 20919), (4771, 15333), (5111, 14313), (6973, 10491)]