15673411919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{3461}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 18452515392

約数和(自身を除く): 2779103473

約数列:

[1, 11, 17, 61, 187, 397, 671, 1037, 3461, 4367, 6749, 11407, 24217, 38071, 58837, 74239, 211121, 266387, 411689, 647207, 1374017, 2322331, 3589057, 4528579, 15114187, 23358289, 39479627, 83815037, 256941179, 921965407, 1424855629, 15673411919]

約数ペア:

[(1, 15673411919), (11, 1424855629), (17, 921965407), (61, 256941179), (187, 83815037), (397, 39479627), (671, 23358289), (1037, 15114187), (3461, 4528579), (4367, 3589057), (6749, 2322331), (11407, 1374017), (24217, 647207), (38071, 411689), (58837, 266387), (74239, 211121)]