117558987

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 197955072

約数和(自身を除く): 80396085

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 227, 271, 273, 637, 681, 813, 1589, 1897, 1911, 2951, 3523, 4767, 5691, 8853, 10569, 11123, 13279, 20657, 24661, 33369, 39837, 61517, 61971, 73983, 144599, 172627, 184551, 430619, 433797, 517881, 799721, 1291857, 2399163, 3014333, 5598047, 9042999, 16794141, 39186329, 117558987]

約数ペア:

[(1, 117558987), (3, 39186329), (7, 16794141), (13, 9042999), (21, 5598047), (39, 3014333), (49, 2399163), (91, 1291857), (147, 799721), (227, 517881), (271, 433797), (273, 430619), (637, 184551), (681, 172627), (813, 144599), (1589, 73983), (1897, 61971), (1911, 61517), (2951, 39837), (3523, 33369), (4767, 24661), (5691, 20657), (8853, 13279), (10569, 11123)]