159957504003

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{38903}}^1$

素因数の和:39216

約数の個数: 48

約数和(自身を含む): 240415515648

約数和(自身を除く): 80458011645

約数列:

[1, 3, 11, 33, 47, 121, 141, 241, 363, 517, 723, 1551, 2651, 5687, 7953, 11327, 17061, 29161, 33981, 38903, 87483, 116709, 124597, 373791, 427933, 1283799, 1370567, 1828441, 4111701, 4707263, 5485323, 9375623, 14121789, 20112851, 28126869, 60338553, 103131853, 221241361, 309395559, 440654281, 663724083, 1134450383, 1321962843, 3403351149, 4847197091, 14541591273, 53319168001, 159957504003]

約数ペア:

[(1, 159957504003), (3, 53319168001), (11, 14541591273), (33, 4847197091), (47, 3403351149), (121, 1321962843), (141, 1134450383), (241, 663724083), (363, 440654281), (517, 309395559), (723, 221241361), (1551, 103131853), (2651, 60338553), (5687, 28126869), (7953, 20112851), (11327, 14121789), (17061, 9375623), (29161, 5485323), (33981, 4707263), (38903, 4111701), (87483, 1828441), (116709, 1370567), (124597, 1283799), (373791, 427933)]