898630201

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{17327}}^1$

素因数の和:17604

約数の個数: 16

約数和(自身を含む): 1064632320

約数和(自身を除く): 166002119

約数列:

[1, 7, 31, 217, 239, 1673, 7409, 17327, 51863, 121289, 537137, 3759959, 4141153, 28988071, 128375743, 898630201]

約数ペア:

[(1, 898630201), (7, 128375743), (31, 28988071), (217, 4141153), (239, 3759959), (1673, 537137), (7409, 121289), (17327, 51863)]