83447427

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 133512192

約数和(自身を除く): 50064765

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 483, 591, 877, 1379, 2631, 4137, 4531, 6139, 13593, 18417, 20171, 31717, 60513, 95151, 141197, 172769, 423591, 518307, 1209383, 3628149, 3973687, 11921061, 27815809, 83447427]

約数ペア:

[(1, 83447427), (3, 27815809), (7, 11921061), (21, 3973687), (23, 3628149), (69, 1209383), (161, 518307), (197, 423591), (483, 172769), (591, 141197), (877, 95151), (1379, 60513), (2631, 31717), (4137, 20171), (4531, 18417), (6139, 13593)]