151344477

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 233298560

約数和(自身を除く): 81954083

約数列:

[1, 3, 9, 27, 43, 61, 129, 183, 387, 549, 1161, 1647, 2137, 2623, 6411, 7869, 19233, 23607, 57699, 70821, 91891, 130357, 275673, 391071, 827019, 1173213, 2481057, 3519639, 5605351, 16816053, 50448159, 151344477]

約数ペア:

[(1, 151344477), (3, 50448159), (9, 16816053), (27, 5605351), (43, 3519639), (61, 2481057), (129, 1173213), (183, 827019), (387, 391071), (549, 275673), (1161, 130357), (1647, 91891), (2137, 70821), (2623, 57699), (6411, 23607), (7869, 19233)]