201466813

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 223427232

約数和(自身を除く): 21960419

約数列:

[1, 17, 37, 83, 227, 289, 629, 1411, 3071, 3859, 8399, 10693, 18841, 23987, 52207, 65603, 142783, 320297, 697117, 887519, 2427311, 5445049, 11850989, 201466813]

約数ペア:

[(1, 201466813), (17, 11850989), (37, 5445049), (83, 2427311), (227, 887519), (289, 697117), (629, 320297), (1411, 142783), (3071, 65603), (3859, 52207), (8399, 23987), (10693, 18841)]