997327932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{157109}}^1$

素因数の和:157162

約数の個数: 36

約数和(自身を含む): 2432691240

約数和(自身を除く): 1435363308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 157109, 314218, 471327, 628436, 942654, 1885308, 3613507, 7227014, 10840521, 14454028, 21681042, 43362084, 83110661, 166221322, 249331983, 332442644, 498663966, 997327932]

約数ペア:

[(1, 997327932), (2, 498663966), (3, 332442644), (4, 249331983), (6, 166221322), (12, 83110661), (23, 43362084), (46, 21681042), (69, 14454028), (92, 10840521), (138, 7227014), (276, 3613507), (529, 1885308), (1058, 942654), (1587, 628436), (2116, 471327), (3174, 314218), (6348, 157109)]