164429811

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66923}}^1$

素因数の和:66952

約数の個数: 32

約数和(自身を含む): 299819520

約数和(自身を除く): 135389709

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 66923, 200769, 468461, 602307, 869999, 1405383, 1806921, 2609997, 4216149, 6089993, 7829991, 12648447, 18269979, 23489973, 54809937, 164429811]

約数ペア:

[(1, 164429811), (3, 54809937), (7, 23489973), (9, 18269979), (13, 12648447), (21, 7829991), (27, 6089993), (39, 4216149), (63, 2609997), (91, 1806921), (117, 1405383), (189, 869999), (273, 602307), (351, 468461), (819, 200769), (2457, 66923)]