1153754637

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4178

約数の個数: 48

約数和(自身を含む): 1872605952

約数和(自身を除く): 718851315

約数列:

[1, 3, 7, 21, 41, 47, 49, 123, 141, 147, 287, 329, 861, 987, 1927, 2009, 2303, 4073, 5781, 6027, 6909, 12219, 13489, 28511, 40467, 85533, 94423, 166993, 191431, 199577, 283269, 500979, 574293, 598731, 1168951, 1340017, 3506853, 4020051, 7848671, 8182657, 9380119, 23546013, 24547971, 28140357, 54940697, 164822091, 384584879, 1153754637]

約数ペア:

[(1, 1153754637), (3, 384584879), (7, 164822091), (21, 54940697), (41, 28140357), (47, 24547971), (49, 23546013), (123, 9380119), (141, 8182657), (147, 7848671), (287, 4020051), (329, 3506853), (861, 1340017), (987, 1168951), (1927, 598731), (2009, 574293), (2303, 500979), (4073, 283269), (5781, 199577), (6027, 191431), (6909, 166993), (12219, 94423), (13489, 85533), (28511, 40467)]