71357613

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 97479360

約数和(自身を除く): 26121747

約数列:

[1, 3, 67, 109, 201, 327, 3257, 7303, 9771, 21909, 218219, 355013, 654657, 1065039, 23785871, 71357613]

約数ペア:

[(1, 71357613), (3, 23785871), (67, 1065039), (109, 654657), (201, 355013), (327, 218219), (3257, 21909), (7303, 9771)]