209959093351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{811}}^1\times {\mathrm{6163}}^1$

素因数の和:7351

約数の個数: 32

約数和(自身を含む): 255143443968

約数和(自身を除く): 45184350617

約数列:

[1, 7, 17, 119, 353, 811, 2471, 5677, 6001, 6163, 13787, 42007, 43141, 96509, 104771, 286283, 733397, 2003981, 2175539, 4866811, 4998193, 15228773, 34067677, 34987351, 36984163, 84969281, 258889141, 594784967, 1764362129, 12350534903, 29994156193, 209959093351]

約数ペア:

[(1, 209959093351), (7, 29994156193), (17, 12350534903), (119, 1764362129), (353, 594784967), (811, 258889141), (2471, 84969281), (5677, 36984163), (6001, 34987351), (6163, 34067677), (13787, 15228773), (42007, 4998193), (43141, 4866811), (96509, 2175539), (104771, 2003981), (286283, 733397)]