8384489533

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 9863439872

約数和(自身を除く): 1478950339

約数列:

[1, 7, 73, 103, 241, 511, 661, 721, 1687, 4627, 7519, 17593, 24823, 48253, 52633, 68083, 123151, 159301, 173761, 337771, 476581, 1115107, 1812079, 4970059, 11628973, 12684553, 16408003, 34790413, 81402811, 114856021, 1197784219, 8384489533]

約数ペア:

[(1, 8384489533), (7, 1197784219), (73, 114856021), (103, 81402811), (241, 34790413), (511, 16408003), (661, 12684553), (721, 11628973), (1687, 4970059), (4627, 1812079), (7519, 1115107), (17593, 476581), (24823, 337771), (48253, 173761), (52633, 159301), (68083, 123151)]