1203998319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{65353}}^1$

素因数の和:65471

約数の個数: 24

約数和(自身を含む): 1835140320

約数和(自身を除く): 631142001

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 65353, 196059, 588177, 1503119, 4509357, 5816417, 13528071, 17449251, 52347753, 133777591, 401332773, 1203998319]

約数ペア:

[(1, 1203998319), (3, 401332773), (9, 133777591), (23, 52347753), (69, 17449251), (89, 13528071), (207, 5816417), (267, 4509357), (801, 1503119), (2047, 588177), (6141, 196059), (18423, 65353)]