866745153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{7879}}^1$

素因数の和:8621

約数の個数: 24

約数和(自身を含む): 1327622400

約数和(自身を除く): 460877247

約数列:

[1, 3, 9, 17, 51, 153, 719, 2157, 6471, 7879, 12223, 23637, 36669, 70911, 110007, 133943, 401829, 1205487, 5665001, 16995003, 50985009, 96305017, 288915051, 866745153]

約数ペア:

[(1, 866745153), (3, 288915051), (9, 96305017), (17, 50985009), (51, 16995003), (153, 5665001), (719, 1205487), (2157, 401829), (6471, 133943), (7879, 110007), (12223, 70911), (23637, 36669)]