47883087

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5101}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 79591200

約数和(自身を除く): 31708113

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5101, 9387, 15303, 35707, 45909, 107121, 321363, 760049, 2280147, 5320343, 6840441, 15961029, 47883087]

約数ペア:

[(1, 47883087), (3, 15961029), (7, 6840441), (9, 5320343), (21, 2280147), (63, 760049), (149, 321363), (447, 107121), (1043, 45909), (1341, 35707), (3129, 15303), (5101, 9387)]