67312743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5639}}^1$

素因数の和:5838

約数の個数: 16

約数和(自身を含む): 94210560

約数和(自身を除く): 26897817

約数列:

[1, 3, 23, 69, 173, 519, 3979, 5639, 11937, 16917, 129697, 389091, 975547, 2926641, 22437581, 67312743]

約数ペア:

[(1, 67312743), (3, 22437581), (23, 2926641), (69, 975547), (173, 389091), (519, 129697), (3979, 16917), (5639, 11937)]