201916747

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 216778752

約数和(自身を除く): 14862005

約数列:

[1, 23, 47, 151, 1081, 1237, 3473, 7097, 28451, 58139, 163231, 186787, 1337197, 4296101, 8778989, 201916747]

約数ペア:

[(1, 201916747), (23, 8778989), (47, 4296101), (151, 1337197), (1081, 186787), (1237, 163231), (3473, 58139), (7097, 28451)]