259683423

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{12071}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 354627072

約数和(自身を除く): 94943649

約数列:

[1, 3, 71, 101, 213, 303, 7171, 12071, 21513, 36213, 857041, 1219171, 2571123, 3657513, 86561141, 259683423]

約数ペア:

[(1, 259683423), (3, 86561141), (71, 3657513), (101, 2571123), (213, 1219171), (303, 857041), (7171, 36213), (12071, 21513)]