129610551

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 203742720

約数和(自身を除く): 74132169

約数列:

[1, 3, 7, 21, 59, 73, 177, 219, 413, 511, 1239, 1433, 1533, 4299, 4307, 10031, 12921, 30093, 30149, 84547, 90447, 104609, 253641, 313827, 591829, 732263, 1775487, 2196789, 6171931, 18515793, 43203517, 129610551]

約数ペア:

[(1, 129610551), (3, 43203517), (7, 18515793), (21, 6171931), (59, 2196789), (73, 1775487), (177, 732263), (219, 591829), (413, 313827), (511, 253641), (1239, 104609), (1433, 90447), (1533, 84547), (4299, 30149), (4307, 30093), (10031, 12921)]