20170124139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{57139}}^1$

素因数の和:57735

約数の個数: 32

約数和(自身を含む): 30937881600

約数和(自身を除く): 10767757461

約数列:

[1, 3, 11, 19, 33, 57, 209, 563, 627, 1689, 6193, 10697, 18579, 32091, 57139, 117667, 171417, 353001, 628529, 1085641, 1885587, 3256923, 11942051, 32169257, 35826153, 96507771, 353861827, 611215883, 1061585481, 1833647649, 6723374713, 20170124139]

約数ペア:

[(1, 20170124139), (3, 6723374713), (11, 1833647649), (19, 1061585481), (33, 611215883), (57, 353861827), (209, 96507771), (563, 35826153), (627, 32169257), (1689, 11942051), (6193, 3256923), (10697, 1885587), (18579, 1085641), (32091, 628529), (57139, 353001), (117667, 171417)]