84510573

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 47278227

約数列:

[1, 3, 7, 21, 89, 103, 267, 309, 439, 623, 721, 1317, 1869, 2163, 3073, 9167, 9219, 27501, 39071, 45217, 64169, 117213, 135651, 192507, 273497, 316519, 820491, 949557, 4024313, 12072939, 28170191, 84510573]

約数ペア:

[(1, 84510573), (3, 28170191), (7, 12072939), (21, 4024313), (89, 949557), (103, 820491), (267, 316519), (309, 273497), (439, 192507), (623, 135651), (721, 117213), (1317, 64169), (1869, 45217), (2163, 39071), (3073, 27501), (9167, 9219)]