12150369

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 10088991

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 197, 231, 267, 591, 623, 693, 801, 979, 1379, 1773, 1869, 2167, 2937, 4137, 5607, 6501, 6853, 8811, 12411, 15169, 17533, 19503, 20559, 45507, 52599, 61677, 122731, 136521, 157797, 192863, 368193, 578589, 1104579, 1350041, 1735767, 4050123, 12150369]

約数ペア:

[(1, 12150369), (3, 4050123), (7, 1735767), (9, 1350041), (11, 1104579), (21, 578589), (33, 368193), (63, 192863), (77, 157797), (89, 136521), (99, 122731), (197, 61677), (231, 52599), (267, 45507), (591, 20559), (623, 19503), (693, 17533), (801, 15169), (979, 12411), (1379, 8811), (1773, 6853), (1869, 6501), (2167, 5607), (2937, 4137)]