151489197

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{3457}}^1$

素因数の和:4010

約数の個数: 20

約数和(自身を含む): 226782556

約数和(自身を除く): 75293359

約数列:

[1, 3, 9, 27, 81, 541, 1623, 3457, 4869, 10371, 14607, 31113, 43821, 93339, 280017, 1870237, 5610711, 16832133, 50496399, 151489197]

約数ペア:

[(1, 151489197), (3, 50496399), (9, 16832133), (27, 5610711), (81, 1870237), (541, 280017), (1623, 93339), (3457, 43821), (4869, 31113), (10371, 14607)]