90340089

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{32839}}^1$

素因数の和:32980

約数の個数: 16

約数和(自身を含む): 138716160

約数和(自身を除く): 48376071

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 32839, 98517, 229873, 689619, 4301909, 12905727, 30113363, 90340089]

約数ペア:

[(1, 90340089), (3, 30113363), (7, 12905727), (21, 4301909), (131, 689619), (393, 229873), (917, 98517), (2751, 32839)]