156736901961

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{37217}}^1$

素因数の和:37397

約数の個数: 56

約数和(自身を含む): 241634887560

約数和(自身を除く): 84897985599

約数列:

[1, 3, 9, 27, 53, 81, 109, 159, 243, 327, 477, 729, 981, 1431, 2943, 4293, 5777, 8829, 12879, 17331, 26487, 37217, 38637, 51993, 79461, 111651, 155979, 334953, 467937, 1004859, 1403811, 1972501, 3014577, 4056653, 4211433, 5917503, 9043731, 12169959, 17752509, 27131193, 36509877, 53257527, 109529631, 159772581, 215002609, 328588893, 479317743, 645007827, 985766679, 1437953229, 1935023481, 2957300037, 5805070443, 17415211329, 52245633987, 156736901961]

約数ペア:

[(1, 156736901961), (3, 52245633987), (9, 17415211329), (27, 5805070443), (53, 2957300037), (81, 1935023481), (109, 1437953229), (159, 985766679), (243, 645007827), (327, 479317743), (477, 328588893), (729, 215002609), (981, 159772581), (1431, 109529631), (2943, 53257527), (4293, 36509877), (5777, 27131193), (8829, 17752509), (12879, 12169959), (17331, 9043731), (26487, 5917503), (37217, 4211433), (38637, 4056653), (51993, 3014577), (79461, 1972501), (111651, 1403811), (155979, 1004859), (334953, 467937)]