207683305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{25189}}^1$

素因数の和:25308

約数の個数: 16

約数和(自身を含む): 266610960

約数和(自身を除く): 58927655

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 25189, 125945, 428213, 2141065, 2443333, 12216665, 41536661, 207683305]

約数ペア:

[(1, 207683305), (5, 41536661), (17, 12216665), (85, 2443333), (97, 2141065), (485, 428213), (1649, 125945), (8245, 25189)]