73974563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 82857600

約数和(自身を除く): 8883037

約数列:

[1, 13, 29, 239, 377, 821, 3107, 6931, 10673, 23809, 90103, 196219, 309517, 2550847, 5690351, 73974563]

約数ペア:

[(1, 73974563), (13, 5690351), (29, 2550847), (239, 309517), (377, 196219), (821, 90103), (3107, 23809), (6931, 10673)]