74214399

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8087}}^1$

素因数の和:8139

約数の個数: 32

約数和(自身を含む): 124231680

約数和(自身を除く): 50017281

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 8087, 9177, 24261, 56609, 153653, 169827, 186001, 460959, 558003, 1075571, 1302007, 3226713, 3534019, 3906021, 10602057, 24738133, 74214399]

約数ペア:

[(1, 74214399), (3, 24738133), (7, 10602057), (19, 3906021), (21, 3534019), (23, 3226713), (57, 1302007), (69, 1075571), (133, 558003), (161, 460959), (399, 186001), (437, 169827), (483, 153653), (1311, 56609), (3059, 24261), (8087, 9177)]