201768801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9881

約数の個数: 32

約数和(自身を含む): 316689408

約数和(自身を除く): 114920607

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 9817, 20553, 29451, 127621, 166889, 304327, 382863, 500667, 912981, 2169557, 3956251, 5173559, 6508671, 11868753, 15520677, 67256267, 201768801]

約数ペア:

[(1, 201768801), (3, 67256267), (13, 15520677), (17, 11868753), (31, 6508671), (39, 5173559), (51, 3956251), (93, 2169557), (221, 912981), (403, 500667), (527, 382863), (663, 304327), (1209, 166889), (1581, 127621), (6851, 29451), (9817, 20553)]