78272013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{16931}}^1$

素因数の和:17024

約数の個数: 16

約数和(自身を含む): 110532096

約数和(自身を除く): 32260083

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 16931, 50793, 389413, 1134377, 1168239, 3403131, 26090671, 78272013]

約数ペア:

[(1, 78272013), (3, 26090671), (23, 3403131), (67, 1168239), (69, 1134377), (201, 389413), (1541, 50793), (4623, 16931)]