1968624361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 2317680000

約数和(自身を除く): 349055639

約数列:

[1, 11, 17, 73, 187, 289, 499, 803, 1241, 3179, 4913, 5489, 8483, 13651, 21097, 36427, 54043, 93313, 144211, 232067, 358649, 400697, 619259, 1586321, 2451587, 3945139, 6811849, 10527403, 26967457, 115801433, 178965851, 1968624361]

約数ペア:

[(1, 1968624361), (11, 178965851), (17, 115801433), (73, 26967457), (187, 10527403), (289, 6811849), (499, 3945139), (803, 2451587), (1241, 1586321), (3179, 619259), (4913, 400697), (5489, 358649), (8483, 232067), (13651, 144211), (21097, 93313), (36427, 54043)]