16366991613

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{17863}}^1$

素因数の和:18174

約数の個数: 48

約数和(自身を含む): 26588491776

約数和(自身を除く): 10221500163

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 271, 483, 813, 1127, 1897, 3381, 5691, 6233, 13279, 17863, 18699, 39837, 43631, 53589, 125041, 130893, 305417, 375123, 410849, 875287, 916251, 1232547, 2625861, 2875943, 4840873, 8627829, 14522619, 20131601, 33886111, 60394803, 101658333, 111340079, 237202777, 334020237, 711608331, 779380553, 2338141659, 5455663871, 16366991613]

約数ペア:

[(1, 16366991613), (3, 5455663871), (7, 2338141659), (21, 779380553), (23, 711608331), (49, 334020237), (69, 237202777), (147, 111340079), (161, 101658333), (271, 60394803), (483, 33886111), (813, 20131601), (1127, 14522619), (1897, 8627829), (3381, 4840873), (5691, 2875943), (6233, 2625861), (13279, 1232547), (17863, 916251), (18699, 875287), (39837, 410849), (43631, 375123), (53589, 305417), (125041, 130893)]