83158271

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 105273504

約数和(自身を除く): 22115233

約数列:

[1, 7, 17, 23, 119, 161, 391, 529, 1321, 2737, 3703, 8993, 9247, 22457, 30383, 62951, 157199, 212681, 516511, 698809, 3615577, 4891663, 11879753, 83158271]

約数ペア:

[(1, 83158271), (7, 11879753), (17, 4891663), (23, 3615577), (119, 698809), (161, 516511), (391, 212681), (529, 157199), (1321, 62951), (2737, 30383), (3703, 22457), (8993, 9247)]