156712667293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{62303}}^1$

素因数の和:62665

約数の個数: 32

約数和(自身を含む): 195273695232

約数和(自身を除く): 38561027939

約数列:

[1, 7, 13, 91, 131, 211, 917, 1477, 1703, 2743, 11921, 19201, 27641, 62303, 193487, 359333, 436121, 809939, 2515331, 5669573, 8161693, 13145933, 57131851, 92021531, 106102009, 170897129, 742714063, 1196279903, 1722117223, 12054820561, 22387523899, 156712667293]

約数ペア:

[(1, 156712667293), (7, 22387523899), (13, 12054820561), (91, 1722117223), (131, 1196279903), (211, 742714063), (917, 170897129), (1477, 106102009), (1703, 92021531), (2743, 57131851), (11921, 13145933), (19201, 8161693), (27641, 5669573), (62303, 2515331), (193487, 809939), (359333, 436121)]