201454701

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4999}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 326400000

約数和(自身を除く): 124945299

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1919, 2121, 4999, 5757, 13433, 14997, 34993, 40299, 94981, 104979, 284943, 504899, 664867, 1514697, 1994601, 3534293, 9593081, 10602879, 28779243, 67151567, 201454701]

約数ペア:

[(1, 201454701), (3, 67151567), (7, 28779243), (19, 10602879), (21, 9593081), (57, 3534293), (101, 1994601), (133, 1514697), (303, 664867), (399, 504899), (707, 284943), (1919, 104979), (2121, 94981), (4999, 40299), (5757, 34993), (13433, 14997)]