169172979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 250387200

約数和(自身を除く): 81214221

約数列:

[1, 3, 19, 29, 53, 57, 87, 159, 551, 1007, 1537, 1653, 1931, 3021, 4611, 5793, 29203, 36689, 55999, 87609, 102343, 110067, 167997, 307029, 1063981, 1944517, 2967947, 3191943, 5833551, 8903841, 56390993, 169172979]

約数ペア:

[(1, 169172979), (3, 56390993), (19, 8903841), (29, 5833551), (53, 3191943), (57, 2967947), (87, 1944517), (159, 1063981), (551, 307029), (1007, 167997), (1537, 110067), (1653, 102343), (1931, 87609), (3021, 55999), (4611, 36689), (5793, 29203)]