244203421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 315334656

約数和(自身を除く): 71131235

約数列:

[1, 7, 11, 41, 77, 103, 287, 451, 721, 751, 1133, 3157, 4223, 5257, 7931, 8261, 29561, 30791, 46453, 57827, 77353, 215537, 325171, 338701, 541471, 850883, 2370907, 3171473, 5956181, 22200311, 34886203, 244203421]

約数ペア:

[(1, 244203421), (7, 34886203), (11, 22200311), (41, 5956181), (77, 3171473), (103, 2370907), (287, 850883), (451, 541471), (721, 338701), (751, 325171), (1133, 215537), (3157, 77353), (4223, 57827), (5257, 46453), (7931, 30791), (8261, 29561)]