207614901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 303464448

約数和(自身を除く): 95849547

約数列:

[1, 3, 13, 39, 127, 167, 251, 381, 501, 753, 1651, 2171, 3263, 4953, 6513, 9789, 21209, 31877, 41917, 63627, 95631, 125751, 275717, 414401, 544921, 827151, 1243203, 1634763, 5323459, 15970377, 69204967, 207614901]

約数ペア:

[(1, 207614901), (3, 69204967), (13, 15970377), (39, 5323459), (127, 1634763), (167, 1243203), (251, 827151), (381, 544921), (501, 414401), (753, 275717), (1651, 125751), (2171, 95631), (3263, 63627), (4953, 41917), (6513, 31877), (9789, 21209)]