2353132579007

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{305219}}^1$

素因数の和:305400

約数の個数: 48

約数和(自身を含む): 2962499504640

約数和(自身を除く): 609366925633

約数列:

[1, 7, 17, 37, 103, 119, 259, 289, 629, 721, 1751, 2023, 3811, 4403, 10693, 12257, 26677, 29767, 64787, 74851, 208369, 305219, 453509, 1101379, 2136533, 5188723, 7709653, 11293103, 31437557, 36321061, 79051721, 88208291, 191982751, 220062899, 534438469, 617458037, 1163189609, 1343879257, 3263706767, 3741069283, 8142327263, 9085453973, 19774223353, 22845947369, 63598177811, 138419563471, 336161797001, 2353132579007]

約数ペア:

[(1, 2353132579007), (7, 336161797001), (17, 138419563471), (37, 63598177811), (103, 22845947369), (119, 19774223353), (259, 9085453973), (289, 8142327263), (629, 3741069283), (721, 3263706767), (1751, 1343879257), (2023, 1163189609), (3811, 617458037), (4403, 534438469), (10693, 220062899), (12257, 191982751), (26677, 88208291), (29767, 79051721), (64787, 36321061), (74851, 31437557), (208369, 11293103), (305219, 7709653), (453509, 5188723), (1101379, 2136533)]