11375973

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 19139328

約数和(自身を除く): 7763355

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 3407, 10221, 23849, 30663, 71547, 180571, 214641, 541713, 1263997, 1625139, 3791991, 11375973]

約数ペア:

[(1, 11375973), (3, 3791991), (7, 1625139), (9, 1263997), (21, 541713), (53, 214641), (63, 180571), (159, 71547), (371, 30663), (477, 23849), (1113, 10221), (3339, 3407)]