166151439

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 252794880

約数和(自身を除く): 86643441

約数列:

[1, 3, 9, 27, 47, 141, 311, 421, 423, 933, 1263, 1269, 2799, 3789, 8397, 11367, 14617, 19787, 43851, 59361, 130931, 131553, 178083, 392793, 394659, 534249, 1178379, 3535137, 6153757, 18461271, 55383813, 166151439]

約数ペア:

[(1, 166151439), (3, 55383813), (9, 18461271), (27, 6153757), (47, 3535137), (141, 1178379), (311, 534249), (421, 394659), (423, 392793), (933, 178083), (1263, 131553), (1269, 130931), (2799, 59361), (3789, 43851), (8397, 19787), (11367, 14617)]