73645089

素因数分解:

$3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 114988608

約数和(自身を除く): 41343519

約数列:

[1, 3, 7, 21, 49, 147, 157, 471, 1099, 3191, 3297, 7693, 9573, 22337, 23079, 67011, 156359, 469077, 500987, 1502961, 3506909, 10520727, 24548363, 73645089]

約数ペア:

[(1, 73645089), (3, 24548363), (7, 10520727), (21, 3506909), (49, 1502961), (147, 500987), (157, 469077), (471, 156359), (1099, 67011), (3191, 23079), (3297, 22337), (7693, 9573)]