156969241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57773}}^1$

素因数の和:57816

約数の個数: 16

約数和(自身を含む): 194120640

約数和(自身を除く): 37151399

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 57773, 635503, 751049, 1097687, 8261539, 12074557, 14269931, 156969241]

約数ペア:

[(1, 156969241), (11, 14269931), (13, 12074557), (19, 8261539), (143, 1097687), (209, 751049), (247, 635503), (2717, 57773)]