29169819

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 51577344

約数和(自身を除く): 22407525

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 491, 861, 943, 1449, 1473, 2583, 2829, 3437, 4419, 6601, 8487, 10311, 11293, 19803, 20131, 30933, 33879, 59409, 60393, 79051, 101637, 140917, 181179, 237153, 422751, 463013, 711459, 1268253, 1389039, 3241091, 4167117, 9723273, 29169819]

約数ペア:

[(1, 29169819), (3, 9723273), (7, 4167117), (9, 3241091), (21, 1389039), (23, 1268253), (41, 711459), (63, 463013), (69, 422751), (123, 237153), (161, 181179), (207, 140917), (287, 101637), (369, 79051), (483, 60393), (491, 59409), (861, 33879), (943, 30933), (1449, 20131), (1473, 19803), (2583, 11293), (2829, 10311), (3437, 8487), (4419, 6601)]