79772697

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 36

約数和(自身を含む): 124657104

約数和(自身を除く): 44884407

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 361, 387, 571, 817, 1083, 1713, 2451, 3249, 5139, 7353, 10849, 15523, 24553, 32547, 46569, 73659, 97641, 139707, 206131, 220977, 466507, 618393, 1399521, 1855179, 4198563, 8863633, 26590899, 79772697]

約数ペア:

[(1, 79772697), (3, 26590899), (9, 8863633), (19, 4198563), (43, 1855179), (57, 1399521), (129, 618393), (171, 466507), (361, 220977), (387, 206131), (571, 139707), (817, 97641), (1083, 73659), (1713, 46569), (2451, 32547), (3249, 24553), (5139, 15523), (7353, 10849)]