90747501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 135983232

約数和(自身を除く): 45235731

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 559, 689, 1021, 1677, 2067, 2279, 3063, 6837, 13273, 29627, 39819, 43903, 54113, 88881, 131709, 162339, 570739, 703469, 1712217, 2110407, 2326859, 6980577, 30249167, 90747501]

約数ペア:

[(1, 90747501), (3, 30249167), (13, 6980577), (39, 2326859), (43, 2110407), (53, 1712217), (129, 703469), (159, 570739), (559, 162339), (689, 131709), (1021, 88881), (1677, 54113), (2067, 43903), (2279, 39819), (3063, 29627), (6837, 13273)]