3448272639

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{197123}}^1$

素因数の和:197164

約数の個数: 32

約数和(自身を含む): 5677171200

約数和(自身を除く): 2228898561

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 5831, 17493, 197123, 591369, 1379861, 3351091, 4139583, 9659027, 10053273, 23457637, 28977081, 67613189, 70372911, 164203459, 202839567, 492610377, 1149424213, 3448272639]

約数ペア:

[(1, 3448272639), (3, 1149424213), (7, 492610377), (17, 202839567), (21, 164203459), (49, 70372911), (51, 67613189), (119, 28977081), (147, 23457637), (343, 10053273), (357, 9659027), (833, 4139583), (1029, 3351091), (2499, 1379861), (5831, 591369), (17493, 197123)]