42517702989

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{137383}}^1$

素因数の和:137777

約数の個数: 24

約数和(自身を含む): 62109657792

約数和(自身を除く): 19591954803

約数列:

[1, 3, 9, 137, 251, 411, 753, 1233, 2259, 34387, 103161, 137383, 309483, 412149, 1236447, 18821471, 34483133, 56464413, 103449399, 169393239, 310348197, 4724189221, 14172567663, 42517702989]

約数ペア:

[(1, 42517702989), (3, 14172567663), (9, 4724189221), (137, 310348197), (251, 169393239), (411, 103449399), (753, 56464413), (1233, 34483133), (2259, 18821471), (34387, 1236447), (103161, 412149), (137383, 309483)]