2100072477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{574261}}^1$

素因数の和:574340

約数の個数: 16

約数和(自身を含む): 2976974208

約数和(自身を除く): 876901731

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 574261, 1722783, 13208003, 30435833, 39624009, 91307499, 700024159, 2100072477]

約数ペア:

[(1, 2100072477), (3, 700024159), (23, 91307499), (53, 39624009), (69, 30435833), (159, 13208003), (1219, 1722783), (3657, 574261)]