201319157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 220631040

約数和(自身を除く): 19311883

約数列:

[1, 13, 89, 191, 911, 1157, 2483, 11843, 16999, 81079, 174001, 220987, 1054027, 2262013, 15486089, 201319157]

約数ペア:

[(1, 201319157), (13, 15486089), (89, 2262013), (191, 1054027), (911, 220987), (1157, 174001), (2483, 81079), (11843, 16999)]