47253661

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 61544448

約数和(自身を除く): 14290787

約数列:

[1, 7, 13, 23, 91, 107, 161, 211, 299, 749, 1391, 1477, 2093, 2461, 2743, 4853, 9737, 17227, 19201, 22577, 31993, 33971, 63089, 158039, 223951, 293501, 441623, 519271, 2054507, 3634897, 6750523, 47253661]

約数ペア:

[(1, 47253661), (7, 6750523), (13, 3634897), (23, 2054507), (91, 519271), (107, 441623), (161, 293501), (211, 223951), (299, 158039), (749, 63089), (1391, 33971), (1477, 31993), (2093, 22577), (2461, 19201), (2743, 17227), (4853, 9737)]