150590979

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11480

約数の個数: 48

約数和(自身を含む): 285492480

約数和(自身を除く): 134901501

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 11437, 13167, 34311, 80059, 102933, 125807, 217303, 240177, 377421, 651909, 720531, 880649, 1132263, 1521121, 1955727, 2390333, 2641947, 4563363, 7170999, 7925841, 13690089, 16732331, 21512997, 50196993, 150590979]

約数ペア:

[(1, 150590979), (3, 50196993), (7, 21512997), (9, 16732331), (11, 13690089), (19, 7925841), (21, 7170999), (33, 4563363), (57, 2641947), (63, 2390333), (77, 1955727), (99, 1521121), (133, 1132263), (171, 880649), (209, 720531), (231, 651909), (399, 377421), (627, 240177), (693, 217303), (1197, 125807), (1463, 102933), (1881, 80059), (4389, 34311), (11437, 13167)]