331026827

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 346377600

約数和(自身を除く): 15350773

約数列:

[1, 37, 79, 269, 421, 2923, 9953, 15577, 21251, 33259, 113249, 786287, 1230583, 4190213, 8946671, 331026827]

約数ペア:

[(1, 331026827), (37, 8946671), (79, 4190213), (269, 1230583), (421, 786287), (2923, 113249), (9953, 33259), (15577, 21251)]