21490843403

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{46183}}^1$

素因数の和:47114

約数の個数: 16

約数和(自身を含む): 23516153856

約数和(自身を除く): 2025310453

約数列:

[1, 17, 31, 527, 883, 15011, 27373, 46183, 465341, 785111, 1431673, 24338441, 40779589, 693253013, 1264167259, 21490843403]

約数ペア:

[(1, 21490843403), (17, 1264167259), (31, 693253013), (527, 40779589), (883, 24338441), (15011, 1431673), (27373, 785111), (46183, 465341)]