42792213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^2$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 63370944

約数和(自身を除く): 20578731

約数列:

[1, 3, 17, 23, 51, 69, 191, 391, 573, 1173, 3247, 4393, 9741, 13179, 36481, 74681, 109443, 224043, 620177, 839063, 1860531, 2517189, 14264071, 42792213]

約数ペア:

[(1, 42792213), (3, 14264071), (17, 2517189), (23, 1860531), (51, 839063), (69, 620177), (191, 224043), (391, 109443), (573, 74681), (1173, 36481), (3247, 13179), (4393, 9741)]