7777164087

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487933}}^1$

素因数の和:487980

約数の個数: 48

約数和(自身を含む): 14614599168

約数和(自身を除く): 6837435081

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 487933, 1463799, 3415531, 4391397, 5367263, 10246593, 11222459, 16101789, 30739779, 33667377, 37570841, 48305367, 78557213, 101002131, 112712523, 123447049, 235671639, 338137569, 370341147, 707014917, 864129343, 1111023441, 2592388029, 7777164087]

約数ペア:

[(1, 7777164087), (3, 2592388029), (7, 1111023441), (9, 864129343), (11, 707014917), (21, 370341147), (23, 338137569), (33, 235671639), (63, 123447049), (69, 112712523), (77, 101002131), (99, 78557213), (161, 48305367), (207, 37570841), (231, 33667377), (253, 30739779), (483, 16101789), (693, 11222459), (759, 10246593), (1449, 5367263), (1771, 4391397), (2277, 3415531), (5313, 1463799), (15939, 487933)]