43264143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 28283697

約数列:

[1, 3, 9, 13, 29, 39, 41, 87, 117, 123, 261, 311, 369, 377, 533, 933, 1131, 1189, 1599, 2799, 3393, 3567, 4043, 4797, 9019, 10701, 12129, 12751, 15457, 27057, 36387, 38253, 46371, 81171, 114759, 117247, 139113, 165763, 351741, 369779, 497289, 1055223, 1109337, 1491867, 3328011, 4807127, 14421381, 43264143]

約数ペア:

[(1, 43264143), (3, 14421381), (9, 4807127), (13, 3328011), (29, 1491867), (39, 1109337), (41, 1055223), (87, 497289), (117, 369779), (123, 351741), (261, 165763), (311, 139113), (369, 117247), (377, 114759), (533, 81171), (933, 46371), (1131, 38253), (1189, 36387), (1599, 27057), (2799, 15457), (3393, 12751), (3567, 12129), (4043, 10701), (4797, 9019)]