80953743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{56101}}^1$

素因数の和:56154

約数の個数: 16

約数和(自身を含む): 119385056

約数和(自身を除く): 38431313

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 56101, 168303, 729313, 2075737, 2187939, 6227211, 26984581, 80953743]

約数ペア:

[(1, 80953743), (3, 26984581), (13, 6227211), (37, 2187939), (39, 2075737), (111, 729313), (481, 168303), (1443, 56101)]