88564281

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 128509920

約数和(自身を除く): 39945639

約数列:

[1, 3, 13, 39, 169, 307, 507, 569, 921, 1707, 3991, 7397, 11973, 22191, 51883, 96161, 155649, 174683, 288483, 524049, 2270879, 6812637, 29521427, 88564281]

約数ペア:

[(1, 88564281), (3, 29521427), (13, 6812637), (39, 2270879), (169, 524049), (307, 288483), (507, 174683), (569, 155649), (921, 96161), (1707, 51883), (3991, 22191), (7397, 11973)]