201436521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4649}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 318729600

約数和(自身を除く): 117293079

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 1111, 1313, 3333, 3939, 4649, 13947, 14443, 43329, 51139, 60437, 153417, 181311, 469549, 664807, 1408647, 1994421, 5165039, 6104137, 15495117, 18312411, 67145507, 201436521]

約数ペア:

[(1, 201436521), (3, 67145507), (11, 18312411), (13, 15495117), (33, 6104137), (39, 5165039), (101, 1994421), (143, 1408647), (303, 664807), (429, 469549), (1111, 181311), (1313, 153417), (3333, 60437), (3939, 51139), (4649, 43329), (13947, 14443)]