393242453

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 421412544

約数和(自身を除く): 28170091

約数列:

[1, 17, 157, 251, 587, 2669, 4267, 9979, 39407, 92159, 147337, 669919, 1566703, 2504729, 23131909, 393242453]

約数ペア:

[(1, 393242453), (17, 23131909), (157, 2504729), (251, 1566703), (587, 669919), (2669, 147337), (4267, 92159), (9979, 39407)]