47924919

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 83043840

約数和(自身を除く): 35118921

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 5897, 8127, 17691, 41279, 53073, 123837, 159219, 253571, 371511, 760713, 1114533, 1774997, 2282139, 5324991, 6846417, 15974973, 47924919]

約数ペア:

[(1, 47924919), (3, 15974973), (7, 6846417), (9, 5324991), (21, 2282139), (27, 1774997), (43, 1114533), (63, 760713), (129, 371511), (189, 253571), (301, 159219), (387, 123837), (903, 53073), (1161, 41279), (2709, 17691), (5897, 8127)]