85656351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 133171200

約数和(自身を除く): 47514849

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2039, 2211, 3819, 6117, 14003, 22429, 38741, 42009, 67287, 116223, 136613, 409839, 426151, 1278453, 1502743, 2595647, 4508229, 7786941, 28552117, 85656351]

約数ペア:

[(1, 85656351), (3, 28552117), (11, 7786941), (19, 4508229), (33, 2595647), (57, 1502743), (67, 1278453), (201, 426151), (209, 409839), (627, 136613), (737, 116223), (1273, 67287), (2039, 42009), (2211, 38741), (3819, 22429), (6117, 14003)]