173982627

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 319872000

約数和(自身を除く): 145889373

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 419, 507, 819, 1183, 1257, 1521, 2197, 2457, 2933, 3549, 3771, 4563, 5447, 6591, 8799, 10647, 11313, 15379, 16341, 19773, 26397, 31941, 38129, 46137, 49023, 59319, 70811, 79191, 114387, 138411, 147069, 212433, 343161, 415233, 495677, 637299, 920543, 1029483, 1487031, 1911897, 2761629, 4461093, 6443801, 8284887, 13383279, 19331403, 24854661, 57994209, 173982627]

約数ペア:

[(1, 173982627), (3, 57994209), (7, 24854661), (9, 19331403), (13, 13383279), (21, 8284887), (27, 6443801), (39, 4461093), (63, 2761629), (91, 1911897), (117, 1487031), (169, 1029483), (189, 920543), (273, 637299), (351, 495677), (419, 415233), (507, 343161), (819, 212433), (1183, 147069), (1257, 138411), (1521, 114387), (2197, 79191), (2457, 70811), (2933, 59319), (3549, 49023), (3771, 46137), (4563, 38129), (5447, 31941), (6591, 26397), (8799, 19773), (10647, 16341), (11313, 15379)]