29465793

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 50793600

約数和(自身を除く): 21327807

約数列:

[1, 3, 7, 9, 21, 43, 63, 73, 129, 149, 219, 301, 387, 447, 511, 657, 903, 1043, 1341, 1533, 2709, 3129, 3139, 4599, 6407, 9387, 9417, 10877, 19221, 21973, 28251, 32631, 44849, 57663, 65919, 76139, 97893, 134547, 197757, 228417, 403641, 467711, 685251, 1403133, 3273977, 4209399, 9821931, 29465793]

約数ペア:

[(1, 29465793), (3, 9821931), (7, 4209399), (9, 3273977), (21, 1403133), (43, 685251), (63, 467711), (73, 403641), (129, 228417), (149, 197757), (219, 134547), (301, 97893), (387, 76139), (447, 65919), (511, 57663), (657, 44849), (903, 32631), (1043, 28251), (1341, 21973), (1533, 19221), (2709, 10877), (3129, 9417), (3139, 9387), (4599, 6407)]