1237156986243

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1\times {\mathrm{30089}}^1$

素因数の和:32091

約数の個数: 32

約数和(自身を含む): 1695978316800

約数和(自身を除く): 458821330557

約数列:

[1, 3, 47, 141, 163, 489, 1789, 5367, 7661, 22983, 30089, 84083, 90267, 252249, 291607, 874821, 1414183, 4242549, 4904507, 13705529, 14713521, 41116587, 53829221, 161487663, 230511829, 691535487, 2529973387, 7589920161, 8774163023, 26322489069, 412385662081, 1237156986243]

約数ペア:

[(1, 1237156986243), (3, 412385662081), (47, 26322489069), (141, 8774163023), (163, 7589920161), (489, 2529973387), (1789, 691535487), (5367, 230511829), (7661, 161487663), (22983, 53829221), (30089, 41116587), (84083, 14713521), (90267, 13705529), (252249, 4904507), (291607, 4242549), (874821, 1414183)]