128524011

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 221200128

約数和(自身を除く): 92676117

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 147, 183, 231, 427, 539, 671, 1281, 1303, 1617, 2013, 2989, 3909, 4697, 8967, 9121, 14091, 14333, 27363, 32879, 42999, 63847, 79483, 98637, 100331, 191541, 238449, 300993, 556381, 702317, 874313, 1669143, 2106951, 2622939, 3894667, 6120191, 11684001, 18360573, 42841337, 128524011]

約数ペア:

[(1, 128524011), (3, 42841337), (7, 18360573), (11, 11684001), (21, 6120191), (33, 3894667), (49, 2622939), (61, 2106951), (77, 1669143), (147, 874313), (183, 702317), (231, 556381), (427, 300993), (539, 238449), (671, 191541), (1281, 100331), (1303, 98637), (1617, 79483), (2013, 63847), (2989, 42999), (3909, 32879), (4697, 27363), (8967, 14333), (9121, 14091)]