850147137

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 1510440960

約数和(自身を除く): 660293823

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 223, 483, 621, 669, 877, 1449, 1561, 2007, 2631, 4347, 4683, 5129, 6021, 6139, 7893, 14049, 15387, 18417, 20171, 23679, 35903, 42147, 46161, 55251, 60513, 107709, 138483, 141197, 165753, 181539, 195571, 323127, 423591, 544617, 586713, 969381, 1270773, 1368997, 1760139, 3812319, 4106991, 4498133, 5280417, 12320973, 13494399, 31486931, 36962919, 40483197, 94460793, 121449591, 283382379, 850147137]

約数ペア:

[(1, 850147137), (3, 283382379), (7, 121449591), (9, 94460793), (21, 40483197), (23, 36962919), (27, 31486931), (63, 13494399), (69, 12320973), (161, 5280417), (189, 4498133), (207, 4106991), (223, 3812319), (483, 1760139), (621, 1368997), (669, 1270773), (877, 969381), (1449, 586713), (1561, 544617), (2007, 423591), (2631, 323127), (4347, 195571), (4683, 181539), (5129, 165753), (6021, 141197), (6139, 138483), (7893, 107709), (14049, 60513), (15387, 55251), (18417, 46161), (20171, 42147), (23679, 35903)]