133316533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 171085824

約数和(自身を除く): 37769291

約数列:

[1, 7, 17, 23, 67, 119, 161, 391, 469, 727, 1139, 1541, 2737, 5089, 7973, 10787, 12359, 16721, 26197, 48709, 86513, 117047, 183379, 284257, 340963, 828053, 1120307, 1989799, 5796371, 7842149, 19045219, 133316533]

約数ペア:

[(1, 133316533), (7, 19045219), (17, 7842149), (23, 5796371), (67, 1989799), (119, 1120307), (161, 828053), (391, 340963), (469, 284257), (727, 183379), (1139, 117047), (1541, 86513), (2737, 48709), (5089, 26197), (7973, 16721), (10787, 12359)]