201977817

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 271320000

約数和(自身を除く): 69342183

約数列:

[1, 3, 349, 379, 509, 1047, 1137, 1527, 132271, 177641, 192911, 396813, 532923, 578733, 67325939, 201977817]

約数ペア:

[(1, 201977817), (3, 67325939), (349, 578733), (379, 532923), (509, 396813), (1047, 192911), (1137, 177641), (1527, 132271)]