307532379

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8320

約数の個数: 48

約数和(自身を含む): 543041280

約数和(自身を除く): 235508901

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 3381, 5313, 8269, 12397, 24807, 37191, 57883, 90959, 173649, 190187, 272877, 405181, 570561, 636713, 1215543, 1331309, 1910139, 2092057, 3993927, 4456991, 6276171, 9319163, 13370973, 14644399, 27957489, 43933197, 102510793, 307532379]

約数ペア:

[(1, 307532379), (3, 102510793), (7, 43933197), (11, 27957489), (21, 14644399), (23, 13370973), (33, 9319163), (49, 6276171), (69, 4456991), (77, 3993927), (147, 2092057), (161, 1910139), (231, 1331309), (253, 1215543), (483, 636713), (539, 570561), (759, 405181), (1127, 272877), (1617, 190187), (1771, 173649), (3381, 90959), (5313, 57883), (8269, 37191), (12397, 24807)]