126919793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 172204032

約数和(自身を除く): 45284239

約数列:

[1, 7, 11, 13, 77, 91, 103, 143, 721, 1001, 1133, 1231, 1339, 7931, 8617, 9373, 13541, 14729, 16003, 94787, 103103, 112021, 126793, 176033, 887551, 1232231, 1394723, 1648309, 9763061, 11538163, 18131399, 126919793]

約数ペア:

[(1, 126919793), (7, 18131399), (11, 11538163), (13, 9763061), (77, 1648309), (91, 1394723), (103, 1232231), (143, 887551), (721, 176033), (1001, 126793), (1133, 112021), (1231, 103103), (1339, 94787), (7931, 16003), (8617, 14729), (9373, 13541)]