151419933

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 262654080

約数和(自身を除く): 111234147

約数列:

[1, 3, 7, 9, 21, 29, 63, 67, 87, 201, 203, 261, 469, 603, 609, 1237, 1407, 1827, 1943, 3711, 4221, 5829, 8659, 11133, 13601, 17487, 25977, 35873, 40803, 77931, 82879, 107619, 122409, 248637, 251111, 322857, 580153, 745911, 753333, 1740459, 2259999, 2403491, 5221377, 7210473, 16824437, 21631419, 50473311, 151419933]

約数ペア:

[(1, 151419933), (3, 50473311), (7, 21631419), (9, 16824437), (21, 7210473), (29, 5221377), (63, 2403491), (67, 2259999), (87, 1740459), (201, 753333), (203, 745911), (261, 580153), (469, 322857), (603, 251111), (609, 248637), (1237, 122409), (1407, 107619), (1827, 82879), (1943, 77931), (3711, 40803), (4221, 35873), (5829, 25977), (8659, 17487), (11133, 13601)]