54957513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 82317312

約数和(自身を除く): 27359799

約数列:

[1, 3, 13, 31, 39, 93, 131, 347, 393, 403, 1041, 1209, 1703, 4061, 4511, 5109, 10757, 12183, 13533, 32271, 45457, 52793, 136371, 139841, 158379, 419523, 590941, 1409167, 1772823, 4227501, 18319171, 54957513]

約数ペア:

[(1, 54957513), (3, 18319171), (13, 4227501), (31, 1772823), (39, 1409167), (93, 590941), (131, 419523), (347, 158379), (393, 139841), (403, 136371), (1041, 52793), (1209, 45457), (1703, 32271), (4061, 13533), (4511, 12183), (5109, 10757)]