4465197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 3217491

約数列:

[1, 3, 9, 11, 23, 33, 37, 53, 69, 99, 111, 159, 207, 253, 333, 407, 477, 583, 759, 851, 1219, 1221, 1749, 1961, 2277, 2553, 3657, 3663, 5247, 5883, 7659, 9361, 10971, 13409, 17649, 21571, 28083, 40227, 45103, 64713, 84249, 120681, 135309, 194139, 405927, 496133, 1488399, 4465197]

約数ペア:

[(1, 4465197), (3, 1488399), (9, 496133), (11, 405927), (23, 194139), (33, 135309), (37, 120681), (53, 84249), (69, 64713), (99, 45103), (111, 40227), (159, 28083), (207, 21571), (253, 17649), (333, 13409), (407, 10971), (477, 9361), (583, 7659), (759, 5883), (851, 5247), (1219, 3663), (1221, 3657), (1749, 2553), (1961, 2277)]