173024991

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 274834560

約数和(自身を除く): 101809569

約数列:

[1, 3, 9, 27, 29, 43, 81, 87, 129, 243, 261, 387, 571, 783, 1161, 1247, 1713, 2349, 3483, 3741, 5139, 7047, 10449, 11223, 15417, 16559, 24553, 33669, 46251, 49677, 73659, 101007, 138753, 149031, 220977, 303021, 447093, 662931, 712037, 1341279, 1988793, 2136111, 4023837, 5966379, 6408333, 19224999, 57674997, 173024991]

約数ペア:

[(1, 173024991), (3, 57674997), (9, 19224999), (27, 6408333), (29, 5966379), (43, 4023837), (81, 2136111), (87, 1988793), (129, 1341279), (243, 712037), (261, 662931), (387, 447093), (571, 303021), (783, 220977), (1161, 149031), (1247, 138753), (1713, 101007), (2349, 73659), (3483, 49677), (3741, 46251), (5139, 33669), (7047, 24553), (10449, 16559), (11223, 15417)]