210909289923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{610763}}^1$

素因数の和:610884

約数の個数: 48

約数和(自身を含む): 336716636256

約数和(自身を除く): 125807346333

約数列:

[1, 3, 9, 17, 37, 51, 61, 111, 153, 183, 333, 549, 629, 1037, 1887, 2257, 3111, 5661, 6771, 9333, 20313, 38369, 115107, 345321, 610763, 1832289, 5496867, 10382971, 22598231, 31148913, 37256543, 67794693, 93446739, 111769629, 203384079, 335308887, 384169927, 633361231, 1152509781, 1378492091, 1900083693, 3457529343, 4135476273, 5700251079, 12406428819, 23434365547, 70303096641, 210909289923]

約数ペア:

[(1, 210909289923), (3, 70303096641), (9, 23434365547), (17, 12406428819), (37, 5700251079), (51, 4135476273), (61, 3457529343), (111, 1900083693), (153, 1378492091), (183, 1152509781), (333, 633361231), (549, 384169927), (629, 335308887), (1037, 203384079), (1887, 111769629), (2257, 93446739), (3111, 67794693), (5661, 37256543), (6771, 31148913), (9333, 22598231), (20313, 10382971), (38369, 5496867), (115107, 1832289), (345321, 610763)]