74323779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 34249917

約数列:

[1, 3, 17, 47, 51, 101, 141, 303, 307, 799, 921, 1717, 2397, 4747, 5151, 5219, 14241, 14429, 15657, 31007, 43287, 80699, 93021, 242097, 245293, 527119, 735879, 1457329, 1581357, 4371987, 24774593, 74323779]

約数ペア:

[(1, 74323779), (3, 24774593), (17, 4371987), (47, 1581357), (51, 1457329), (101, 735879), (141, 527119), (303, 245293), (307, 242097), (799, 93021), (921, 80699), (1717, 43287), (2397, 31007), (4747, 15657), (5151, 14429), (5219, 14241)]