53640777

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 73195712

約数和(自身を除く): 19554935

約数列:

[1, 3, 61, 157, 183, 471, 1867, 5601, 9577, 28731, 113887, 293119, 341661, 879357, 17880259, 53640777]

約数ペア:

[(1, 53640777), (3, 17880259), (61, 879357), (157, 341661), (183, 293119), (471, 113887), (1867, 28731), (5601, 9577)]