201301785517

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3924853}}^1$

素因数の和:3925308

約数の個数: 16

約数和(自身を含む): 244157317632

約数和(自身を除く): 42855532115

約数列:

[1, 7, 17, 119, 431, 3017, 7327, 51289, 3924853, 27473971, 66722501, 467057507, 1691611643, 11841281501, 28757397931, 201301785517]

約数ペア:

[(1, 201301785517), (7, 28757397931), (17, 11841281501), (119, 1691611643), (431, 467057507), (3017, 66722501), (7327, 27473971), (51289, 3924853)]