71870373

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4157}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 110918808

約数和(自身を除く): 39048435

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 4157, 5763, 12471, 17289, 37413, 70669, 212007, 469741, 636021, 1409223, 4227669, 7985597, 23956791, 71870373]

約数ペア:

[(1, 71870373), (3, 23956791), (9, 7985597), (17, 4227669), (51, 1409223), (113, 636021), (153, 469741), (339, 212007), (1017, 70669), (1921, 37413), (4157, 17289), (5763, 12471)]