40297191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 62726400

約数和(自身を除く): 22429209

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 659, 1199, 1853, 1977, 3597, 5559, 7249, 11203, 20383, 21747, 33609, 61149, 71831, 123233, 215493, 369699, 790141, 1221127, 2370423, 3663381, 13432397, 40297191]

約数ペア:

[(1, 40297191), (3, 13432397), (11, 3663381), (17, 2370423), (33, 1221127), (51, 790141), (109, 369699), (187, 215493), (327, 123233), (561, 71831), (659, 61149), (1199, 33609), (1853, 21747), (1977, 20383), (3597, 11203), (5559, 7249)]