1497241000983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{421876867}}^1$

素因数の和:421876903

約数の個数: 24

約数和(自身を含む): 2470510939008

約数和(自身を除く): 973269938025

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 421876867, 1265630601, 2953138069, 5484399271, 8859414207, 16453197813, 38390794897, 71297190523, 115172384691, 213891571569, 499080333661, 1497241000983]

約数ペア:

[(1, 1497241000983), (3, 499080333661), (7, 213891571569), (13, 115172384691), (21, 71297190523), (39, 38390794897), (91, 16453197813), (169, 8859414207), (273, 5484399271), (507, 2953138069), (1183, 1265630601), (3549, 421876867)]