157034283

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 245376000

約数和(自身を除く): 88341717

約数列:

[1, 3, 7, 21, 53, 159, 199, 371, 597, 709, 1113, 1393, 2127, 4179, 4963, 10547, 14889, 31641, 37577, 73829, 112731, 141091, 221487, 263039, 423273, 789117, 987637, 2962911, 7477823, 22433469, 52344761, 157034283]

約数ペア:

[(1, 157034283), (3, 52344761), (7, 22433469), (21, 7477823), (53, 2962911), (159, 987637), (199, 789117), (371, 423273), (597, 263039), (709, 221487), (1113, 141091), (1393, 112731), (2127, 73829), (4179, 37577), (4963, 31641), (10547, 14889)]