156777812079

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{5431}}^1$

素因数の和:6020

約数の個数: 64

約数和(自身を含む): 250056253440

約数和(自身を除く): 93278441361

約数列:

[1, 3, 7, 21, 29, 87, 107, 203, 321, 443, 609, 749, 1329, 2247, 3101, 3103, 5431, 9303, 9309, 12847, 16293, 21721, 38017, 38541, 47401, 65163, 89929, 114051, 142203, 157499, 269787, 331807, 472497, 581117, 995421, 1102493, 1374629, 1743351, 2405933, 3307479, 4067819, 4123887, 7217799, 9622403, 12203457, 16841531, 16852393, 28867209, 50524593, 50557179, 69772057, 117966751, 209316171, 257434831, 353900253, 488404399, 772304493, 1465213197, 1802043817, 5406131451, 7465610099, 22396830297, 52259270693, 156777812079]

約数ペア:

[(1, 156777812079), (3, 52259270693), (7, 22396830297), (21, 7465610099), (29, 5406131451), (87, 1802043817), (107, 1465213197), (203, 772304493), (321, 488404399), (443, 353900253), (609, 257434831), (749, 209316171), (1329, 117966751), (2247, 69772057), (3101, 50557179), (3103, 50524593), (5431, 28867209), (9303, 16852393), (9309, 16841531), (12847, 12203457), (16293, 9622403), (21721, 7217799), (38017, 4123887), (38541, 4067819), (47401, 3307479), (65163, 2405933), (89929, 1743351), (114051, 1374629), (142203, 1102493), (157499, 995421), (269787, 581117), (331807, 472497)]