129673977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 192264192

約数和(自身を除く): 62590215

約数列:

[1, 3, 17, 23, 51, 69, 227, 391, 487, 681, 1173, 1461, 3859, 5221, 8279, 11201, 11577, 15663, 24837, 33603, 88757, 110549, 190417, 266271, 331647, 571251, 1879333, 2542627, 5637999, 7627881, 43224659, 129673977]

約数ペア:

[(1, 129673977), (3, 43224659), (17, 7627881), (23, 5637999), (51, 2542627), (69, 1879333), (227, 571251), (391, 331647), (487, 266271), (681, 190417), (1173, 110549), (1461, 88757), (3859, 33603), (5221, 24837), (8279, 15663), (11201, 11577)]