159808623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 241135104

約数和(自身を除く): 81326481

約数列:

[1, 3, 13, 23, 39, 69, 163, 299, 489, 897, 1093, 2119, 3279, 3749, 6357, 11247, 14209, 25139, 42627, 48737, 75417, 146211, 178159, 326807, 534477, 980421, 2316067, 4097657, 6948201, 12292971, 53269541, 159808623]

約数ペア:

[(1, 159808623), (3, 53269541), (13, 12292971), (23, 6948201), (39, 4097657), (69, 2316067), (163, 980421), (299, 534477), (489, 326807), (897, 178159), (1093, 146211), (2119, 75417), (3279, 48737), (3749, 42627), (6357, 25139), (11247, 14209)]