868873621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9907}}^1$

素因数の和:10009

約数の個数: 32

約数和(自身を含む): 1164229632

約数和(自身を除く): 295356011

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 1139, 1309, 5159, 7973, 9907, 12529, 69349, 87703, 108977, 168419, 663769, 762839, 1178933, 1852609, 4646383, 7301459, 11284073, 12968263, 51110213, 78988511, 124124803, 868873621]

約数ペア:

[(1, 868873621), (7, 124124803), (11, 78988511), (17, 51110213), (67, 12968263), (77, 11284073), (119, 7301459), (187, 4646383), (469, 1852609), (737, 1178933), (1139, 762839), (1309, 663769), (5159, 168419), (7973, 108977), (9907, 87703), (12529, 69349)]