133724679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 205762560

約数和(自身を除く): 72037881

約数列:

[1, 3, 11, 19, 33, 57, 209, 271, 627, 787, 813, 2361, 2981, 5149, 8657, 8943, 14953, 15447, 25971, 44859, 56639, 164483, 169917, 213277, 493449, 639831, 2346047, 4052263, 7038141, 12156789, 44574893, 133724679]

約数ペア:

[(1, 133724679), (3, 44574893), (11, 12156789), (19, 7038141), (33, 4052263), (57, 2346047), (209, 639831), (271, 493449), (627, 213277), (787, 169917), (813, 164483), (2361, 56639), (2981, 44859), (5149, 25971), (8657, 15447), (8943, 14953)]