70627959

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7793}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 109427760

約数和(自身を除く): 38799801

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 7793, 9063, 23379, 70137, 148067, 413029, 444201, 1239087, 1332603, 3717261, 7847551, 23542653, 70627959]

約数ペア:

[(1, 70627959), (3, 23542653), (9, 7847551), (19, 3717261), (53, 1332603), (57, 1239087), (159, 444201), (171, 413029), (477, 148067), (1007, 70137), (3021, 23379), (7793, 9063)]