156635313

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 219784320

約数和(自身を除く): 63149007

約数列:

[1, 3, 23, 69, 229, 431, 529, 687, 1293, 1587, 5267, 9913, 15801, 29739, 98699, 121141, 227999, 296097, 363423, 683997, 2270077, 6810231, 52211771, 156635313]

約数ペア:

[(1, 156635313), (3, 52211771), (23, 6810231), (69, 2270077), (229, 683997), (431, 363423), (529, 296097), (687, 227999), (1293, 121141), (1587, 98699), (5267, 29739), (9913, 15801)]