100202913

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 40

約数和(自身を含む): 161598888

約数和(自身を除く): 61395975

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 901, 1373, 1377, 1431, 2703, 4119, 4293, 8109, 12357, 23341, 24327, 37071, 70023, 72769, 72981, 111213, 210069, 218307, 630207, 654921, 1237073, 1890621, 1964763, 3711219, 5894289, 11133657, 33400971, 100202913]

約数ペア:

[(1, 100202913), (3, 33400971), (9, 11133657), (17, 5894289), (27, 3711219), (51, 1964763), (53, 1890621), (81, 1237073), (153, 654921), (159, 630207), (459, 218307), (477, 210069), (901, 111213), (1373, 72981), (1377, 72769), (1431, 70023), (2703, 37071), (4119, 24327), (4293, 23341), (8109, 12357)]