147034041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17203}}^1$

素因数の和:17261

約数の個数: 32

約数和(自身を含む): 251040768

約数和(自身を除く): 104006727

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 17203, 51609, 120421, 189233, 361263, 567699, 636511, 1324631, 1909533, 3973893, 4455577, 7001621, 13366731, 21004863, 49011347, 147034041]

約数ペア:

[(1, 147034041), (3, 49011347), (7, 21004863), (11, 13366731), (21, 7001621), (33, 4455577), (37, 3973893), (77, 1909533), (111, 1324631), (231, 636511), (259, 567699), (407, 361263), (777, 189233), (1221, 120421), (2849, 51609), (8547, 17203)]