1567981107

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20023}}^1$

素因数の和:20160

約数の個数: 48

約数和(自身を含む): 2848854528

約数和(自身を除く): 1280873421

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 113, 231, 339, 693, 791, 1017, 1243, 2373, 3729, 7119, 8701, 11187, 20023, 26103, 60069, 78309, 140161, 180207, 220253, 420483, 660759, 1261449, 1541771, 1982277, 2262599, 4625313, 6787797, 13875939, 15838193, 20363391, 24888589, 47514579, 74665767, 142543737, 174220123, 223997301, 522660369, 1567981107]

約数ペア:

[(1, 1567981107), (3, 522660369), (7, 223997301), (9, 174220123), (11, 142543737), (21, 74665767), (33, 47514579), (63, 24888589), (77, 20363391), (99, 15838193), (113, 13875939), (231, 6787797), (339, 4625313), (693, 2262599), (791, 1982277), (1017, 1541771), (1243, 1261449), (2373, 660759), (3729, 420483), (7119, 220253), (8701, 180207), (11187, 140161), (20023, 78309), (26103, 60069)]