291219694077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1\times {\mathrm{83023}}^1$

素因数の和:84789

約数の個数: 32

約数和(自身を含む): 426307650048

約数和(自身を除く): 135087955971

約数列:

[1, 3, 13, 39, 53, 159, 689, 1697, 2067, 5091, 22061, 66183, 83023, 89941, 249069, 269823, 1079299, 1169233, 3237897, 3507699, 4400219, 13200657, 57202847, 140890031, 171608541, 422670093, 1831570403, 5494711209, 7467171643, 22401514929, 97073231359, 291219694077]

約数ペア:

[(1, 291219694077), (3, 97073231359), (13, 22401514929), (39, 7467171643), (53, 5494711209), (159, 1831570403), (689, 422670093), (1697, 171608541), (2067, 140890031), (5091, 57202847), (22061, 13200657), (66183, 4400219), (83023, 3507699), (89941, 3237897), (249069, 1169233), (269823, 1079299)]