29901813

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7993}}^1$

素因数の和:8068

約数の個数: 16

約数和(自身を含む): 42208320

約数和(自身を除く): 12306507

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 7993, 23979, 231797, 343699, 695391, 1031097, 9967271, 29901813]

約数ペア:

[(1, 29901813), (3, 9967271), (29, 1031097), (43, 695391), (87, 343699), (129, 231797), (1247, 23979), (3741, 7993)]