20163156969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{15359}}^1\times {\mathrm{25741}}^1$

素因数の和:41120

約数の個数: 16

約数和(自身を含む): 28468592640

約数和(自身を除く): 8305435671

約数列:

[1, 3, 17, 51, 15359, 25741, 46077, 77223, 261103, 437597, 783309, 1312791, 395356019, 1186068057, 6721052323, 20163156969]

約数ペア:

[(1, 20163156969), (3, 6721052323), (17, 1186068057), (51, 395356019), (15359, 1312791), (25741, 783309), (46077, 437597), (77223, 261103)]