52201191

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 86073344

約数和(自身を除く): 33872153

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 127, 161, 259, 381, 483, 529, 777, 851, 889, 1587, 2553, 2667, 2921, 3703, 4699, 5957, 8763, 11109, 14097, 17871, 19573, 20447, 32893, 58719, 61341, 67183, 98679, 108077, 137011, 201549, 324231, 411033, 470281, 756539, 1410843, 2269617, 2485771, 7457313, 17400397, 52201191]

約数ペア:

[(1, 52201191), (3, 17400397), (7, 7457313), (21, 2485771), (23, 2269617), (37, 1410843), (69, 756539), (111, 470281), (127, 411033), (161, 324231), (259, 201549), (381, 137011), (483, 108077), (529, 98679), (777, 67183), (851, 61341), (889, 58719), (1587, 32893), (2553, 20447), (2667, 19573), (2921, 17871), (3703, 14097), (4699, 11109), (5957, 8763)]