201080523

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 320624640

約数和(自身を除く): 119544117

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 4969, 5781, 13489, 14907, 34783, 40467, 104349, 203729, 233543, 611187, 700629, 1426103, 1634801, 4278309, 4904403, 9575263, 28725789, 67026841, 201080523]

約数ペア:

[(1, 201080523), (3, 67026841), (7, 28725789), (21, 9575263), (41, 4904403), (47, 4278309), (123, 1634801), (141, 1426103), (287, 700629), (329, 611187), (861, 233543), (987, 203729), (1927, 104349), (4969, 40467), (5781, 34783), (13489, 14907)]