4147329

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 5696064

約数和(自身を除く): 1548735

約数列:

[1, 3, 61, 131, 173, 183, 393, 519, 7991, 10553, 22663, 23973, 31659, 67989, 1382443, 4147329]

約数ペア:

[(1, 4147329), (3, 1382443), (61, 67989), (131, 31659), (173, 23973), (183, 22663), (393, 10553), (519, 7991)]