157177841283

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{216917}}^1$

素因数の和:217544

約数の個数: 32

約数和(自身を含む): 238228024320

約数和(自身を除く): 81050183037

約数列:

[1, 3, 9, 27, 47, 141, 423, 571, 1269, 1713, 5139, 15417, 26837, 80511, 216917, 241533, 650751, 724599, 1952253, 5856759, 10195099, 30585297, 91755891, 123859607, 275267673, 371578821, 1114736463, 3344209389, 5821401529, 17464204587, 52392613761, 157177841283]

約数ペア:

[(1, 157177841283), (3, 52392613761), (9, 17464204587), (27, 5821401529), (47, 3344209389), (141, 1114736463), (423, 371578821), (571, 275267673), (1269, 123859607), (1713, 91755891), (5139, 30585297), (15417, 10195099), (26837, 5856759), (80511, 1952253), (216917, 724599), (241533, 650751)]