73162509

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 118702080

約数和(自身を除く): 45539571

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 357, 669, 919, 1561, 2757, 3791, 4683, 6433, 11373, 15623, 19299, 26537, 46869, 79611, 109361, 204937, 328083, 614811, 1434559, 3483929, 4303677, 10451787, 24387503, 73162509]

約数ペア:

[(1, 73162509), (3, 24387503), (7, 10451787), (17, 4303677), (21, 3483929), (51, 1434559), (119, 614811), (223, 328083), (357, 204937), (669, 109361), (919, 79611), (1561, 46869), (2757, 26537), (3791, 19299), (4683, 15623), (6433, 11373)]