383715969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2657}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 658503552

約数和(自身を除く): 274787583

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 529, 897, 1587, 2093, 2657, 3703, 6279, 6877, 7971, 11109, 18599, 20631, 34541, 48139, 55797, 61111, 103623, 144417, 183333, 241787, 427777, 725361, 794443, 1283331, 1405553, 2383329, 4216659, 5561101, 9838871, 16683303, 18272189, 29516613, 54816567, 127905323, 383715969]

約数ペア:

[(1, 383715969), (3, 127905323), (7, 54816567), (13, 29516613), (21, 18272189), (23, 16683303), (39, 9838871), (69, 5561101), (91, 4216659), (161, 2383329), (273, 1405553), (299, 1283331), (483, 794443), (529, 725361), (897, 427777), (1587, 241787), (2093, 183333), (2657, 144417), (3703, 103623), (6279, 61111), (6877, 55797), (7971, 48139), (11109, 34541), (18599, 20631)]