42602421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 59155200

約数和(自身を除く): 16552779

約数列:

[1, 3, 29, 87, 157, 471, 3119, 4553, 9357, 13659, 90451, 271353, 489683, 1469049, 14200807, 42602421]

約数ペア:

[(1, 42602421), (3, 14200807), (29, 1469049), (87, 489683), (157, 271353), (471, 90451), (3119, 13659), (4553, 9357)]