23980047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5207

約数の個数: 32

約数和(自身を含む): 41674752

約数和(自身を除く): 17694705

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 5167, 15501, 36169, 67171, 87839, 108507, 201513, 263517, 470197, 614873, 1141907, 1410591, 1844619, 3425721, 7993349, 23980047]

約数ペア:

[(1, 23980047), (3, 7993349), (7, 3425721), (13, 1844619), (17, 1410591), (21, 1141907), (39, 614873), (51, 470197), (91, 263517), (119, 201513), (221, 108507), (273, 87839), (357, 67171), (663, 36169), (1547, 15501), (4641, 5167)]