23293893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 14860347

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 919, 1207, 1491, 2757, 3621, 6433, 8449, 15623, 19299, 25347, 46869, 65249, 109361, 195747, 328083, 456743, 1109233, 1370229, 3327699, 7764631, 23293893]

約数ペア:

[(1, 23293893), (3, 7764631), (7, 3327699), (17, 1370229), (21, 1109233), (51, 456743), (71, 328083), (119, 195747), (213, 109361), (357, 65249), (497, 46869), (919, 25347), (1207, 19299), (1491, 15623), (2757, 8449), (3621, 6433)]