65253238869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{4253}}^1$

素因数の和:5626

約数の個数: 64

約数和(自身を含む): 109682141184

約数和(自身を除く): 44428902315

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1307, 1677, 3913, 3921, 4253, 9149, 11739, 12759, 16991, 27447, 29771, 50973, 55289, 56201, 89313, 118937, 165867, 168603, 182879, 356811, 387023, 393407, 548637, 730613, 1161069, 1180221, 1280153, 2191839, 2377427, 3840459, 5114291, 5558671, 7132281, 15342873, 16641989, 16676013, 38910697, 49925967, 72262723, 116732091, 216788169, 239022853, 505839061, 717068559, 1517517183, 1673159971, 3107297089, 5019479913, 9321891267, 21751079623, 65253238869]

約数ペア:

[(1, 65253238869), (3, 21751079623), (7, 9321891267), (13, 5019479913), (21, 3107297089), (39, 1673159971), (43, 1517517183), (91, 717068559), (129, 505839061), (273, 239022853), (301, 216788169), (559, 116732091), (903, 72262723), (1307, 49925967), (1677, 38910697), (3913, 16676013), (3921, 16641989), (4253, 15342873), (9149, 7132281), (11739, 5558671), (12759, 5114291), (16991, 3840459), (27447, 2377427), (29771, 2191839), (50973, 1280153), (55289, 1180221), (56201, 1161069), (89313, 730613), (118937, 548637), (165867, 393407), (168603, 387023), (182879, 356811)]