53528751

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 86074560

約数和(自身を除く): 32545809

約数列:

[1, 3, 9, 23, 29, 37, 69, 87, 111, 207, 241, 261, 333, 667, 723, 851, 1073, 2001, 2169, 2553, 3219, 5543, 6003, 6989, 7659, 8917, 9657, 16629, 20967, 24679, 26751, 49887, 62901, 74037, 80253, 160747, 205091, 222111, 258593, 482241, 615273, 775779, 1446723, 1845819, 2327337, 5947639, 17842917, 53528751]

約数ペア:

[(1, 53528751), (3, 17842917), (9, 5947639), (23, 2327337), (29, 1845819), (37, 1446723), (69, 775779), (87, 615273), (111, 482241), (207, 258593), (241, 222111), (261, 205091), (333, 160747), (667, 80253), (723, 74037), (851, 62901), (1073, 49887), (2001, 26751), (2169, 24679), (2553, 20967), (3219, 16629), (5543, 9657), (6003, 8917), (6989, 7659)]