73265787

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 128494080

約数和(自身を除く): 55228293

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 531, 857, 1239, 1357, 1449, 2571, 3717, 4071, 5999, 7713, 9499, 12213, 17997, 19711, 28497, 50563, 53991, 59133, 85491, 137977, 151689, 177399, 353941, 413931, 455067, 1061823, 1162949, 1241793, 3185469, 3488847, 8140643, 10466541, 24421929, 73265787]

約数ペア:

[(1, 73265787), (3, 24421929), (7, 10466541), (9, 8140643), (21, 3488847), (23, 3185469), (59, 1241793), (63, 1162949), (69, 1061823), (161, 455067), (177, 413931), (207, 353941), (413, 177399), (483, 151689), (531, 137977), (857, 85491), (1239, 59133), (1357, 53991), (1449, 50563), (2571, 28497), (3717, 19711), (4071, 17997), (5999, 12213), (7713, 9499)]