201262831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{23131}}^1$

素因数の和:23262

約数の個数: 16

約数和(自身を含む): 253156608

約数和(自身を除く): 51893777

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 23131, 161917, 254441, 1781087, 2613803, 18296621, 28751833, 201262831]

約数ペア:

[(1, 201262831), (7, 28751833), (11, 18296621), (77, 2613803), (113, 1781087), (791, 254441), (1243, 161917), (8701, 23131)]