201499619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 214705920

約数和(自身を除く): 13206301

約数列:

[1, 23, 67, 229, 571, 1541, 5267, 13133, 15343, 38257, 130759, 352889, 879911, 3007457, 8760853, 201499619]

約数ペア:

[(1, 201499619), (23, 8760853), (67, 3007457), (229, 879911), (571, 352889), (1541, 130759), (5267, 38257), (13133, 15343)]