72554903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 77552640

約数和(自身を除く): 4997737

約数列:

[1, 23, 67, 197, 239, 1541, 4531, 5497, 13199, 16013, 47083, 303577, 368299, 1082909, 3154561, 72554903]

約数ペア:

[(1, 72554903), (23, 3154561), (67, 1082909), (197, 368299), (239, 303577), (1541, 47083), (4531, 16013), (5497, 13199)]