508734397431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1669}}^1\times {\mathrm{8377}}^1$

素因数の和:10376

約数の個数: 48

約数和(自身を含む): 794479707840

約数和(自身を除く): 285745310409

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 1669, 2799, 4043, 5007, 8377, 12129, 15021, 21697, 25131, 36387, 65091, 75393, 108901, 195273, 326703, 519059, 980109, 1557177, 2605247, 4671531, 6747767, 7815741, 13981213, 20243301, 23447223, 33868211, 41943639, 60729903, 101604633, 125830917, 181755769, 304813899, 545267307, 1635801921, 4348157243, 13044471729, 39133415187, 56526044159, 169578132477, 508734397431]

約数ペア:

[(1, 508734397431), (3, 169578132477), (9, 56526044159), (13, 39133415187), (39, 13044471729), (117, 4348157243), (311, 1635801921), (933, 545267307), (1669, 304813899), (2799, 181755769), (4043, 125830917), (5007, 101604633), (8377, 60729903), (12129, 41943639), (15021, 33868211), (21697, 23447223), (25131, 20243301), (36387, 13981213), (65091, 7815741), (75393, 6747767), (108901, 4671531), (195273, 2605247), (326703, 1557177), (519059, 980109)]