23404473

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 35193600

約数和(自身を除く): 11789127

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 563, 1341, 1689, 4619, 5067, 13857, 17453, 41571, 52359, 83887, 157077, 251661, 754983, 2600497, 7801491, 23404473]

約数ペア:

[(1, 23404473), (3, 7801491), (9, 2600497), (31, 754983), (93, 251661), (149, 157077), (279, 83887), (447, 52359), (563, 41571), (1341, 17453), (1689, 13857), (4619, 5067)]