408979119

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1\times {\mathrm{1297}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 552324960

約数和(自身を除く): 143345841

約数列:

[1, 3, 89, 267, 1181, 1297, 3543, 3891, 105109, 115433, 315327, 346299, 1531757, 4595271, 136326373, 408979119]

約数ペア:

[(1, 408979119), (3, 136326373), (89, 4595271), (267, 1531757), (1181, 346299), (1297, 315327), (3543, 115433), (3891, 105109)]