97351779

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 58928541

約数列:

[1, 3, 7, 21, 49, 79, 83, 101, 147, 237, 249, 303, 553, 581, 707, 1659, 1743, 2121, 3871, 4067, 4949, 6557, 7979, 8383, 11613, 12201, 14847, 19671, 23937, 25149, 45899, 55853, 58681, 137697, 167559, 176043, 321293, 390971, 410767, 662257, 963879, 1172913, 1232301, 1986771, 4635799, 13907397, 32450593, 97351779]

約数ペア:

[(1, 97351779), (3, 32450593), (7, 13907397), (21, 4635799), (49, 1986771), (79, 1232301), (83, 1172913), (101, 963879), (147, 662257), (237, 410767), (249, 390971), (303, 321293), (553, 176043), (581, 167559), (707, 137697), (1659, 58681), (1743, 55853), (2121, 45899), (3871, 25149), (4067, 23937), (4949, 19671), (6557, 14847), (7979, 12201), (8383, 11613)]