80295873

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 125414400

約数和(自身を除く): 45118527

約数列:

[1, 3, 7, 21, 59, 177, 229, 283, 413, 687, 849, 1239, 1603, 1981, 4809, 5943, 13511, 16697, 40533, 50091, 64807, 94577, 116879, 194421, 283731, 350637, 453649, 1360947, 3823613, 11470839, 26765291, 80295873]

約数ペア:

[(1, 80295873), (3, 26765291), (7, 11470839), (21, 3823613), (59, 1360947), (177, 453649), (229, 350637), (283, 283731), (413, 194421), (687, 116879), (849, 94577), (1239, 64807), (1603, 50091), (1981, 40533), (4809, 16697), (5943, 13511)]