77531529

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 111237120

約数和(自身を除く): 33705591

約数列:

[1, 3, 29, 47, 67, 87, 141, 201, 283, 849, 1363, 1943, 3149, 4089, 5829, 8207, 9447, 13301, 18961, 24621, 39903, 56883, 91321, 273963, 385729, 549869, 891167, 1157187, 1649607, 2673501, 25843843, 77531529]

約数ペア:

[(1, 77531529), (3, 25843843), (29, 2673501), (47, 1649607), (67, 1157187), (87, 891167), (141, 549869), (201, 385729), (283, 273963), (849, 91321), (1363, 56883), (1943, 39903), (3149, 24621), (4089, 18961), (5829, 13301), (8207, 9447)]