71340243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{22039}}^1$

素因数の和:22138

約数の個数: 16

約数和(自身を含む): 103676160

約数和(自身を除く): 32335917

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 22039, 66117, 286507, 859521, 1829237, 5487711, 23780081, 71340243]

約数ペア:

[(1, 71340243), (3, 23780081), (13, 5487711), (39, 1829237), (83, 859521), (249, 286507), (1079, 66117), (3237, 22039)]