12087579

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 19192320

約数和(自身を除く): 7104741

約数列:

[1, 3, 7, 21, 41, 101, 123, 139, 287, 303, 417, 707, 861, 973, 2121, 2919, 4141, 5699, 12423, 14039, 17097, 28987, 39893, 42117, 86961, 98273, 119679, 294819, 575599, 1726797, 4029193, 12087579]

約数ペア:

[(1, 12087579), (3, 4029193), (7, 1726797), (21, 575599), (41, 294819), (101, 119679), (123, 98273), (139, 86961), (287, 42117), (303, 39893), (417, 28987), (707, 17097), (861, 14039), (973, 12423), (2121, 5699), (2919, 4141)]