56256723

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 92102400

約数和(自身を除く): 35845677

約数列:

[1, 3, 9, 17, 29, 31, 51, 87, 93, 153, 261, 279, 409, 493, 527, 899, 1227, 1479, 1581, 2697, 3681, 4437, 4743, 6953, 8091, 11861, 12679, 15283, 20859, 35583, 38037, 45849, 62577, 106749, 114111, 137547, 201637, 215543, 367691, 604911, 646629, 1103073, 1814733, 1939887, 3309219, 6250747, 18752241, 56256723]

約数ペア:

[(1, 56256723), (3, 18752241), (9, 6250747), (17, 3309219), (29, 1939887), (31, 1814733), (51, 1103073), (87, 646629), (93, 604911), (153, 367691), (261, 215543), (279, 201637), (409, 137547), (493, 114111), (527, 106749), (899, 62577), (1227, 45849), (1479, 38037), (1581, 35583), (2697, 20859), (3681, 15283), (4437, 12679), (4743, 11861), (6953, 8091)]