156989435361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5077}}^1\times {\mathrm{15361}}^1$

素因数の和:20513

約数の個数: 32

約数和(自身を含む): 232152510336

約数和(自身を除く): 75163074975

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 5077, 15231, 15361, 46083, 55847, 167541, 168971, 309697, 506913, 929091, 937021, 2811063, 3406667, 10220001, 10307231, 30921693, 77987797, 233963391, 857865767, 2573597301, 4757255617, 14271766851, 52329811787, 156989435361]

約数ペア:

[(1, 156989435361), (3, 52329811787), (11, 14271766851), (33, 4757255617), (61, 2573597301), (183, 857865767), (671, 233963391), (2013, 77987797), (5077, 30921693), (15231, 10307231), (15361, 10220001), (46083, 3406667), (55847, 2811063), (167541, 937021), (168971, 929091), (309697, 506913)]