201847777579

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{10185587}}^1$

素因数の和:10185762

約数の個数: 16

約数和(自身を含む): 244454112000

約数和(自身を除く): 42606334421

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 19817, 10185587, 71299109, 193526153, 1354683071, 1517652463, 10623567241, 28835396797, 201847777579]

約数ペア:

[(1, 201847777579), (7, 28835396797), (19, 10623567241), (133, 1517652463), (149, 1354683071), (1043, 193526153), (2831, 71299109), (19817, 10185587)]