49304031

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 81830400

約数和(自身を除く): 32526369

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 4261, 11571, 12783, 29827, 80959, 89481, 123569, 242877, 370707, 566713, 864983, 1700139, 2347811, 2594949, 7043433, 16434677, 49304031]

約数ペア:

[(1, 49304031), (3, 16434677), (7, 7043433), (19, 2594949), (21, 2347811), (29, 1700139), (57, 864983), (87, 566713), (133, 370707), (203, 242877), (399, 123569), (551, 89481), (609, 80959), (1653, 29827), (3857, 12783), (4261, 11571)]