148922247

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 210921600

約数和(自身を除く): 61999353

約数列:

[1, 3, 19, 57, 199, 361, 597, 691, 1083, 2073, 3781, 11343, 13129, 39387, 71839, 137509, 215517, 249451, 412527, 748353, 2612671, 7838013, 49640749, 148922247]

約数ペア:

[(1, 148922247), (3, 49640749), (19, 7838013), (57, 2612671), (199, 748353), (361, 412527), (597, 249451), (691, 215517), (1083, 137509), (2073, 71839), (3781, 39387), (11343, 13129)]