284053107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2103

約数の個数: 32

約数和(自身を含む): 423259200

約数和(自身を除く): 139206093

約数列:

[1, 3, 13, 37, 39, 101, 111, 303, 481, 1313, 1443, 1949, 3737, 3939, 5847, 11211, 25337, 48581, 72113, 76011, 145743, 196849, 216339, 590547, 937469, 2559037, 2812407, 7283413, 7677111, 21850239, 94684369, 284053107]

約数ペア:

[(1, 284053107), (3, 94684369), (13, 21850239), (37, 7677111), (39, 7283413), (101, 2812407), (111, 2559037), (303, 937469), (481, 590547), (1313, 216339), (1443, 196849), (1949, 145743), (3737, 76011), (3939, 72113), (5847, 48581), (11211, 25337)]