200811331

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 232657920

約数和(自身を除く): 31846589

約数列:

[1, 7, 101, 439, 647, 707, 3073, 4529, 44339, 65347, 284033, 310373, 457429, 1988231, 28687333, 200811331]

約数ペア:

[(1, 200811331), (7, 28687333), (101, 1988231), (439, 457429), (647, 310373), (707, 284033), (3073, 65347), (4529, 44339)]