203414653

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 233162496

約数和(自身を除く): 29747843

約数列:

[1, 13, 31, 41, 169, 403, 533, 947, 1271, 5239, 6929, 12311, 16523, 29357, 38827, 160043, 214799, 381641, 504751, 1203637, 4961333, 6561763, 15647281, 203414653]

約数ペア:

[(1, 203414653), (13, 15647281), (31, 6561763), (41, 4961333), (169, 1203637), (403, 504751), (533, 381641), (947, 214799), (1271, 160043), (5239, 38827), (6929, 29357), (12311, 16523)]