313628154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173659}}^1$

素因数の和:173714

約数の個数: 32

約数和(自身を含む): 733539840

約数和(自身を除く): 419911686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 173659, 347318, 520977, 1041954, 1215613, 2431226, 3646839, 7293678, 7467337, 14934674, 22402011, 44804022, 52271359, 104542718, 156814077, 313628154]

約数ペア:

[(1, 313628154), (2, 156814077), (3, 104542718), (6, 52271359), (7, 44804022), (14, 22402011), (21, 14934674), (42, 7467337), (43, 7293678), (86, 3646839), (129, 2431226), (258, 1215613), (301, 1041954), (602, 520977), (903, 347318), (1806, 173659)]