384697049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 445209600

約数和(自身を除く): 60512551

約数列:

[1, 11, 43, 61, 67, 199, 473, 671, 737, 2189, 2623, 2881, 4087, 8557, 12139, 13333, 28853, 31691, 44957, 94127, 133529, 146663, 175741, 521977, 573319, 813313, 1933151, 5741747, 6306509, 8946443, 34972459, 384697049]

約数ペア:

[(1, 384697049), (11, 34972459), (43, 8946443), (61, 6306509), (67, 5741747), (199, 1933151), (473, 813313), (671, 573319), (737, 521977), (2189, 175741), (2623, 146663), (2881, 133529), (4087, 94127), (8557, 44957), (12139, 31691), (13333, 28853)]