6956859

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5139141

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1499, 1547, 4497, 4641, 10493, 19487, 25483, 31479, 58461, 76449, 136409, 178381, 331279, 409227, 535143, 993837, 2318953, 6956859]

約数ペア:

[(1, 6956859), (3, 2318953), (7, 993837), (13, 535143), (17, 409227), (21, 331279), (39, 178381), (51, 136409), (91, 76449), (119, 58461), (221, 31479), (273, 25483), (357, 19487), (663, 10493), (1499, 4641), (1547, 4497)]