71569394547

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2017}}^1\times {\mathrm{7577}}^1$

素因数の和:9827

約数の個数: 32

約数和(自身を含む): 109615951872

約数和(自身を除く): 38046557325

約数列:

[1, 3, 7, 21, 223, 669, 1561, 2017, 4683, 6051, 7577, 14119, 22731, 42357, 53039, 159117, 449791, 1349373, 1689671, 3148537, 5069013, 9445611, 11827697, 15282809, 35483091, 45848427, 106979663, 320938989, 3408066407, 10224199221, 23856464849, 71569394547]

約数ペア:

[(1, 71569394547), (3, 23856464849), (7, 10224199221), (21, 3408066407), (223, 320938989), (669, 106979663), (1561, 45848427), (2017, 35483091), (4683, 15282809), (6051, 11827697), (7577, 9445611), (14119, 5069013), (22731, 3148537), (42357, 1689671), (53039, 1349373), (159117, 449791)]