71396643213

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{107839}}^1$

素因数の和:107999

約数の個数: 64

約数和(自身を含む): 125888102400

約数和(自身を除く): 54491459187

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 113, 189, 217, 279, 339, 651, 791, 837, 1017, 1953, 2373, 3051, 3503, 5859, 7119, 10509, 21357, 24521, 31527, 73563, 94581, 107839, 220689, 323517, 662067, 754873, 970551, 2264619, 2911653, 3343009, 6793857, 10029027, 12185807, 20381571, 23401063, 30087081, 36557421, 70203189, 85300649, 90261243, 109672263, 210609567, 255901947, 329016789, 377760017, 631828701, 767705841, 1133280051, 2303117523, 2644320119, 3399840153, 7932960357, 10199520459, 23798881071, 71396643213]

約数ペア:

[(1, 71396643213), (3, 23798881071), (7, 10199520459), (9, 7932960357), (21, 3399840153), (27, 2644320119), (31, 2303117523), (63, 1133280051), (93, 767705841), (113, 631828701), (189, 377760017), (217, 329016789), (279, 255901947), (339, 210609567), (651, 109672263), (791, 90261243), (837, 85300649), (1017, 70203189), (1953, 36557421), (2373, 30087081), (3051, 23401063), (3503, 20381571), (5859, 12185807), (7119, 10029027), (10509, 6793857), (21357, 3343009), (24521, 2911653), (31527, 2264619), (73563, 970551), (94581, 754873), (107839, 662067), (220689, 323517)]