156980074971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{51962951}}^1$

素因数の和:51963026

約数の個数: 16

約数和(自身を含む): 224479952640

約数和(自身を除く): 67499877669

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 51962951, 155888853, 987296069, 2754036403, 2961888207, 8262109209, 52326691657, 156980074971]

約数ペア:

[(1, 156980074971), (3, 52326691657), (19, 8262109209), (53, 2961888207), (57, 2754036403), (159, 987296069), (1007, 155888853), (3021, 51962951)]