202130877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{225341}}^1$

素因数の和:225380

約数の個数: 16

約数和(自身を含む): 302859648

約数和(自身を除く): 100728771

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 225341, 676023, 2929433, 5182843, 8788299, 15548529, 67376959, 202130877]

約数ペア:

[(1, 202130877), (3, 67376959), (13, 15548529), (23, 8788299), (39, 5182843), (69, 2929433), (299, 676023), (897, 225341)]