713974989

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2434

約数の個数: 64

約数和(自身を含む): 1254758400

約数和(自身を除く): 540783411

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 59, 91, 133, 177, 247, 273, 399, 413, 741, 767, 1121, 1239, 1729, 2301, 2333, 3363, 5187, 5369, 6999, 7847, 14573, 16107, 16331, 23541, 30329, 43719, 44327, 48993, 90987, 102011, 132981, 137647, 212303, 306033, 310289, 412941, 576251, 636909, 930867, 963529, 1728753, 1789411, 2615293, 2890587, 4033757, 5368233, 7845879, 12101271, 12525877, 18307051, 33998809, 37577631, 54921153, 101996427, 237991663, 713974989]

約数ペア:

[(1, 713974989), (3, 237991663), (7, 101996427), (13, 54921153), (19, 37577631), (21, 33998809), (39, 18307051), (57, 12525877), (59, 12101271), (91, 7845879), (133, 5368233), (177, 4033757), (247, 2890587), (273, 2615293), (399, 1789411), (413, 1728753), (741, 963529), (767, 930867), (1121, 636909), (1239, 576251), (1729, 412941), (2301, 310289), (2333, 306033), (3363, 212303), (5187, 137647), (5369, 132981), (6999, 102011), (7847, 90987), (14573, 48993), (16107, 44327), (16331, 43719), (23541, 30329)]