191837883601

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2166607}}^1$

素因数の和:2166773

約数の個数: 24

約数和(自身を含む): 242053445760

約数和(自身を除く): 50215562159

約数列:

[1, 7, 13, 49, 91, 139, 637, 973, 1807, 6811, 12649, 88543, 2166607, 15166249, 28165891, 106163743, 197161237, 301158373, 1380128659, 2108108611, 3915058849, 14756760277, 27405411943, 191837883601]

約数ペア:

[(1, 191837883601), (7, 27405411943), (13, 14756760277), (49, 3915058849), (91, 2108108611), (139, 1380128659), (637, 301158373), (973, 197161237), (1807, 106163743), (6811, 28165891), (12649, 15166249), (88543, 2166607)]