221635029603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{37635427}}^1$

素因数の和:37635594

約数の個数: 16

約数和(自身を含む): 320352763136

約数和(自身を除く): 98717733533

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 37635427, 112906281, 489260551, 1467781653, 5682949477, 17048848431, 73878343201, 221635029603]

約数ペア:

[(1, 221635029603), (3, 73878343201), (13, 17048848431), (39, 5682949477), (151, 1467781653), (453, 489260551), (1963, 112906281), (5889, 37635427)]