53911218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1621}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 113046912

約数和(自身を除く): 59135694

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 1446, 1621, 3242, 4863, 5543, 9726, 11086, 16629, 33258, 37283, 74566, 111849, 223698, 390661, 781322, 1171983, 2343966, 8985203, 17970406, 26955609, 53911218]

約数ペア:

[(1, 53911218), (2, 26955609), (3, 17970406), (6, 8985203), (23, 2343966), (46, 1171983), (69, 781322), (138, 390661), (241, 223698), (482, 111849), (723, 74566), (1446, 37283), (1621, 33258), (3242, 16629), (4863, 11086), (5543, 9726)]