172313229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 258660864

約数和(自身を除く): 86347635

約数列:

[1, 3, 11, 33, 53, 83, 159, 249, 583, 913, 1187, 1749, 2739, 3561, 4399, 13057, 13197, 39171, 48389, 62911, 98521, 145167, 188733, 295563, 692021, 1083731, 2076063, 3251193, 5221613, 15664839, 57437743, 172313229]

約数ペア:

[(1, 172313229), (3, 57437743), (11, 15664839), (33, 5221613), (53, 3251193), (83, 2076063), (159, 1083731), (249, 692021), (583, 295563), (913, 188733), (1187, 145167), (1749, 98521), (2739, 62911), (3561, 48389), (4399, 39171), (13057, 13197)]