1551569358

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{23021}}^1$

素因数の和:23312

約数の個数: 32

約数和(自身を含む): 3182561280

約数和(自身を除く): 1630991922

約数列:

[1, 2, 3, 6, 47, 94, 141, 239, 282, 478, 717, 1434, 11233, 22466, 23021, 33699, 46042, 67398, 69063, 138126, 1081987, 2163974, 3245961, 5502019, 6491922, 11004038, 16506057, 33012114, 258594893, 517189786, 775784679, 1551569358]

約数ペア:

[(1, 1551569358), (2, 775784679), (3, 517189786), (6, 258594893), (47, 33012114), (94, 16506057), (141, 11004038), (239, 6491922), (282, 5502019), (478, 3245961), (717, 2163974), (1434, 1081987), (11233, 138126), (22466, 69063), (23021, 67398), (33699, 46042)]