47695353

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 71352576

約数和(自身を除く): 23657223

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 557, 1173, 1241, 1671, 1679, 3723, 5037, 9469, 12811, 28407, 28543, 38433, 40661, 85629, 121983, 217787, 653361, 691237, 935203, 2073711, 2805609, 15898451, 47695353]

約数ペア:

[(1, 47695353), (3, 15898451), (17, 2805609), (23, 2073711), (51, 935203), (69, 691237), (73, 653361), (219, 217787), (391, 121983), (557, 85629), (1173, 40661), (1241, 38433), (1671, 28543), (1679, 28407), (3723, 12811), (5037, 9469)]