32340553

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 8371127

約数列:

[1, 7, 23, 37, 61, 89, 161, 259, 427, 623, 851, 1403, 2047, 2257, 3293, 5429, 5957, 9821, 14329, 15799, 23051, 38003, 51911, 75739, 124867, 200873, 363377, 530173, 874069, 1406111, 4620079, 32340553]

約数ペア:

[(1, 32340553), (7, 4620079), (23, 1406111), (37, 874069), (61, 530173), (89, 363377), (161, 200873), (259, 124867), (427, 75739), (623, 51911), (851, 38003), (1403, 23051), (2047, 15799), (2257, 14329), (3293, 9821), (5429, 5957)]