53181447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 28241913

約数列:

[1, 3, 11, 29, 33, 61, 87, 183, 319, 671, 911, 957, 1769, 2013, 2733, 5307, 10021, 19459, 26419, 30063, 55571, 58377, 79257, 166713, 290609, 611281, 871827, 1611559, 1833843, 4834677, 17727149, 53181447]

約数ペア:

[(1, 53181447), (3, 17727149), (11, 4834677), (29, 1833843), (33, 1611559), (61, 871827), (87, 611281), (183, 290609), (319, 166713), (671, 79257), (911, 58377), (957, 55571), (1769, 30063), (2013, 26419), (2733, 19459), (5307, 10021)]