229668327

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{40961}}^1$

素因数の和:41063

約数の個数: 24

約数和(自身を含む): 383404320

約数和(自身を除く): 153735993

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 40961, 122883, 286727, 368649, 860181, 2580543, 3645529, 10936587, 25518703, 32809761, 76556109, 229668327]

約数ペア:

[(1, 229668327), (3, 76556109), (7, 32809761), (9, 25518703), (21, 10936587), (63, 3645529), (89, 2580543), (267, 860181), (623, 368649), (801, 286727), (1869, 122883), (5607, 40961)]