207937093

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 259409088

約数和(自身を除く): 51471995

約数列:

[1, 7, 13, 91, 137, 169, 959, 1183, 1283, 1781, 8981, 12467, 16679, 23153, 116753, 162071, 175771, 216827, 1230397, 1517789, 2285023, 15995161, 29705299, 207937093]

約数ペア:

[(1, 207937093), (7, 29705299), (13, 15995161), (91, 2285023), (137, 1517789), (169, 1230397), (959, 216827), (1183, 175771), (1283, 162071), (1781, 116753), (8981, 23153), (12467, 16679)]