486516537

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 819624960

約数和(自身を除く): 333108423

約数列:

[1, 3, 9, 13, 27, 39, 41, 59, 81, 117, 123, 177, 191, 351, 369, 531, 533, 573, 767, 1053, 1107, 1593, 1599, 1719, 2301, 2419, 2483, 3321, 4779, 4797, 5157, 6903, 7257, 7449, 7831, 11269, 14391, 15471, 20709, 21771, 22347, 23493, 31447, 33807, 43173, 62127, 65313, 67041, 70479, 94341, 101421, 101803, 146497, 195939, 201123, 211437, 283023, 304263, 305409, 439491, 462029, 634311, 849069, 912789, 916227, 1318473, 1386087, 2547207, 2748681, 3955419, 4158261, 6006377, 8246043, 11866257, 12474783, 18019131, 37424349, 54057393, 162172179, 486516537]

約数ペア:

[(1, 486516537), (3, 162172179), (9, 54057393), (13, 37424349), (27, 18019131), (39, 12474783), (41, 11866257), (59, 8246043), (81, 6006377), (117, 4158261), (123, 3955419), (177, 2748681), (191, 2547207), (351, 1386087), (369, 1318473), (531, 916227), (533, 912789), (573, 849069), (767, 634311), (1053, 462029), (1107, 439491), (1593, 305409), (1599, 304263), (1719, 283023), (2301, 211437), (2419, 201123), (2483, 195939), (3321, 146497), (4779, 101803), (4797, 101421), (5157, 94341), (6903, 70479), (7257, 67041), (7449, 65313), (7831, 62127), (11269, 43173), (14391, 33807), (15471, 31447), (20709, 23493), (21771, 22347)]