2017068921217

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{101287}}^1$

素因数の和:101741

約数の個数: 32

約数和(自身を含む): 2356882626560

約数和(自身を除く): 339813705343

約数列:

[1, 7, 97, 139, 211, 679, 973, 1477, 13483, 20467, 29329, 94381, 101287, 143269, 205303, 709009, 2844913, 9824839, 14078893, 19914391, 21371557, 68773873, 98552251, 149600899, 1365652621, 2073041029, 2970646423, 9559568347, 14511287203, 20794524961, 288152703031, 2017068921217]

約数ペア:

[(1, 2017068921217), (7, 288152703031), (97, 20794524961), (139, 14511287203), (211, 9559568347), (679, 2970646423), (973, 2073041029), (1477, 1365652621), (13483, 149600899), (20467, 98552251), (29329, 68773873), (94381, 21371557), (101287, 19914391), (143269, 14078893), (205303, 9824839), (709009, 2844913)]