23741627

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 31042656

約数和(自身を除く): 7301029

約数列:

[1, 7, 13, 47, 49, 61, 91, 169, 329, 427, 611, 637, 793, 1183, 2303, 2867, 2989, 4277, 5551, 7943, 8281, 10309, 20069, 29939, 37271, 38857, 55601, 72163, 140483, 260897, 389207, 484523, 505141, 1826279, 3391661, 23741627]

約数ペア:

[(1, 23741627), (7, 3391661), (13, 1826279), (47, 505141), (49, 484523), (61, 389207), (91, 260897), (169, 140483), (329, 72163), (427, 55601), (611, 38857), (637, 37271), (793, 29939), (1183, 20069), (2303, 10309), (2867, 8281), (2989, 7943), (4277, 5551)]