203061741

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 288731520

約数和(自身を除く): 85669779

約数列:

[1, 3, 29, 61, 83, 87, 183, 249, 461, 1383, 1769, 2407, 5063, 5307, 7221, 13369, 15189, 28121, 38263, 40107, 84363, 114789, 146827, 440481, 815509, 1109627, 2334043, 2446527, 3328881, 7002129, 67687247, 203061741]

約数ペア:

[(1, 203061741), (3, 67687247), (29, 7002129), (61, 3328881), (83, 2446527), (87, 2334043), (183, 1109627), (249, 815509), (461, 440481), (1383, 146827), (1769, 114789), (2407, 84363), (5063, 40107), (5307, 38263), (7221, 28121), (13369, 15189)]