89748609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{21569}}^1$

素因数の和:21664

約数の個数: 16

約数和(自身を含む): 127694400

約数和(自身を除く): 37945791

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 21569, 64707, 409811, 1229433, 1574537, 4723611, 29916203, 89748609]

約数ペア:

[(1, 89748609), (3, 29916203), (19, 4723611), (57, 1574537), (73, 1229433), (219, 409811), (1387, 64707), (4161, 21569)]