156964803009

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{154691}}^1$

素因数の和:155141

約数の個数: 32

約数和(自身を含む): 241369021440

約数和(自身を除く): 84404218431

約数列:

[1, 3, 7, 21, 211, 229, 633, 687, 1477, 1603, 4431, 4809, 48319, 144957, 154691, 338233, 464073, 1014699, 1082837, 3248511, 32639801, 35424239, 97919403, 106272717, 228478607, 247969673, 685435821, 743909019, 7474514429, 22423543287, 52321601003, 156964803009]

約数ペア:

[(1, 156964803009), (3, 52321601003), (7, 22423543287), (21, 7474514429), (211, 743909019), (229, 685435821), (633, 247969673), (687, 228478607), (1477, 106272717), (1603, 97919403), (4431, 35424239), (4809, 32639801), (48319, 3248511), (144957, 1082837), (154691, 1014699), (338233, 464073)]