87989817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1997}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 123716160

約数和(自身を除く): 35726343

約数列:

[1, 3, 19, 57, 773, 1997, 2319, 5991, 14687, 37943, 44061, 113829, 1543681, 4631043, 29329939, 87989817]

約数ペア:

[(1, 87989817), (3, 29329939), (19, 4631043), (57, 1543681), (773, 113829), (1997, 44061), (2319, 37943), (5991, 14687)]