258751627731

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{234613}}^1$

素因数の和:234776

約数の個数: 48

約数和(自身を含む): 398205649920

約数和(自身を除く): 139454022189

約数列:

[1, 3, 9, 31, 59, 67, 93, 177, 201, 279, 531, 603, 1829, 2077, 3953, 5487, 6231, 11859, 16461, 18693, 35577, 122543, 234613, 367629, 703839, 1102887, 2111517, 7273003, 13842167, 15719071, 21819009, 41526501, 47157213, 65457027, 124579503, 141471639, 429107177, 487291201, 927425189, 1287321531, 1461873603, 2782275567, 3861964593, 4385620809, 8346826701, 28750180859, 86250542577, 258751627731]

約数ペア:

[(1, 258751627731), (3, 86250542577), (9, 28750180859), (31, 8346826701), (59, 4385620809), (67, 3861964593), (93, 2782275567), (177, 1461873603), (201, 1287321531), (279, 927425189), (531, 487291201), (603, 429107177), (1829, 141471639), (2077, 124579503), (3953, 65457027), (5487, 47157213), (6231, 41526501), (11859, 21819009), (16461, 15719071), (18693, 13842167), (35577, 7273003), (122543, 2111517), (234613, 1102887), (367629, 703839)]