353460021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5087}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 527523840

約数和(自身を除く): 174063819

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 1007, 1219, 1311, 3021, 3657, 5087, 15261, 23161, 69483, 96653, 117001, 269611, 289959, 351003, 808833, 2223019, 5122609, 6201053, 6669057, 15367827, 18603159, 117820007, 353460021]

約数ペア:

[(1, 353460021), (3, 117820007), (19, 18603159), (23, 15367827), (53, 6669057), (57, 6201053), (69, 5122609), (159, 2223019), (437, 808833), (1007, 351003), (1219, 289959), (1311, 269611), (3021, 117001), (3657, 96653), (5087, 69483), (15261, 23161)]