97473789

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2663}}^1$

素因数の和:2766

約数の個数: 36

約数和(自身を含む): 165818016

約数和(自身を除く): 68344227

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 747, 1743, 2663, 4067, 5229, 7989, 12201, 18641, 23967, 36603, 55923, 130487, 167769, 221029, 391461, 663087, 1174383, 1547203, 1989261, 4641609, 10830421, 13924827, 32491263, 97473789]

約数ペア:

[(1, 97473789), (3, 32491263), (7, 13924827), (9, 10830421), (21, 4641609), (49, 1989261), (63, 1547203), (83, 1174383), (147, 663087), (249, 391461), (441, 221029), (581, 167769), (747, 130487), (1743, 55923), (2663, 36603), (4067, 23967), (5229, 18641), (7989, 12201)]