156968031411

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{8117}}^1$

素因数の和:8823

約数の個数: 56

約数和(自身を含む): 241486860384

約数和(自身を除く): 84518828973

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 647, 729, 1107, 1941, 3321, 5823, 8117, 9963, 17469, 24351, 26527, 29889, 52407, 73053, 79581, 157221, 219159, 238743, 332797, 471663, 657477, 716229, 998391, 1972431, 2148687, 2995173, 5251699, 5917293, 6446061, 8985519, 15755097, 19338183, 26956557, 47265291, 80869671, 141795873, 215319659, 242609013, 425387619, 645958977, 1276162857, 1937876931, 3828488571, 5813630793, 17440892379, 52322677137, 156968031411]

約数ペア:

[(1, 156968031411), (3, 52322677137), (9, 17440892379), (27, 5813630793), (41, 3828488571), (81, 1937876931), (123, 1276162857), (243, 645958977), (369, 425387619), (647, 242609013), (729, 215319659), (1107, 141795873), (1941, 80869671), (3321, 47265291), (5823, 26956557), (8117, 19338183), (9963, 15755097), (17469, 8985519), (24351, 6446061), (26527, 5917293), (29889, 5251699), (52407, 2995173), (73053, 2148687), (79581, 1972431), (157221, 998391), (219159, 716229), (238743, 657477), (332797, 471663)]