47473377

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 28040223

約数列:

[1, 3, 7, 21, 29, 87, 137, 203, 411, 569, 609, 959, 1707, 2877, 3973, 3983, 11919, 11949, 16501, 27811, 49503, 77953, 83433, 115507, 233859, 346521, 545671, 1637013, 2260637, 6781911, 15824459, 47473377]

約数ペア:

[(1, 47473377), (3, 15824459), (7, 6781911), (21, 2260637), (29, 1637013), (87, 545671), (137, 346521), (203, 233859), (411, 115507), (569, 83433), (609, 77953), (959, 49503), (1707, 27811), (2877, 16501), (3973, 11949), (3983, 11919)]