253399159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4931}}^1$

素因数の和:5070

約数の個数: 16

約数和(自身を含む): 281715840

約数和(自身を除く): 28316681

約数列:

[1, 13, 59, 67, 767, 871, 3953, 4931, 51389, 64103, 290929, 330377, 3782077, 4294901, 19492243, 253399159]

約数ペア:

[(1, 253399159), (13, 19492243), (59, 4294901), (67, 3782077), (767, 330377), (871, 290929), (3953, 64103), (4931, 51389)]