147777477

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{11437}}^1$

素因数の和:11572

約数の個数: 16

約数和(自身を含む): 203138880

約数和(自身を除く): 55361403

約数列:

[1, 3, 59, 73, 177, 219, 4307, 11437, 12921, 34311, 674783, 834901, 2024349, 2504703, 49259159, 147777477]

約数ペア:

[(1, 147777477), (3, 49259159), (59, 2504703), (73, 2024349), (177, 834901), (219, 674783), (4307, 34311), (11437, 12921)]