91329029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 106619040

約数和(自身を除く): 15290011

約数列:

[1, 11, 19, 109, 209, 211, 361, 1199, 2071, 2321, 3971, 4009, 22781, 22999, 39349, 44099, 76171, 252989, 432839, 436981, 837881, 4806791, 8302639, 91329029]

約数ペア:

[(1, 91329029), (11, 8302639), (19, 4806791), (109, 837881), (209, 436981), (211, 432839), (361, 252989), (1199, 76171), (2071, 44099), (2321, 39349), (3971, 22999), (4009, 22781)]