23065119

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 42142464

約数和(自身を除く): 19077345

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 401, 581, 693, 747, 913, 1203, 1743, 2739, 2807, 3609, 4411, 5229, 6391, 8217, 8421, 13233, 19173, 25263, 30877, 33283, 39699, 57519, 92631, 99849, 232981, 277893, 299547, 366113, 698943, 1098339, 2096829, 2562791, 3295017, 7688373, 23065119]

約数ペア:

[(1, 23065119), (3, 7688373), (7, 3295017), (9, 2562791), (11, 2096829), (21, 1098339), (33, 698943), (63, 366113), (77, 299547), (83, 277893), (99, 232981), (231, 99849), (249, 92631), (401, 57519), (581, 39699), (693, 33283), (747, 30877), (913, 25263), (1203, 19173), (1743, 13233), (2739, 8421), (2807, 8217), (3609, 6391), (4411, 5229)]