237533903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 251596800

約数和(自身を除く): 14062897

約数列:

[1, 23, 139, 191, 389, 3197, 4393, 8947, 26549, 54071, 74299, 610627, 1243633, 1708877, 10327561, 237533903]

約数ペア:

[(1, 237533903), (23, 10327561), (139, 1708877), (191, 1243633), (389, 610627), (3197, 74299), (4393, 54071), (8947, 26549)]