48691377

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{919}}^1$

素因数の和:990

約数の個数: 36

約数和(自身を含む): 83337280

約数和(自身を除く): 34645903

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 841, 919, 1827, 2523, 2757, 5887, 6433, 7569, 8271, 17661, 19299, 26651, 52983, 57897, 79953, 186557, 239859, 559671, 772879, 1679013, 2318637, 5410153, 6955911, 16230459, 48691377]

約数ペア:

[(1, 48691377), (3, 16230459), (7, 6955911), (9, 5410153), (21, 2318637), (29, 1679013), (63, 772879), (87, 559671), (203, 239859), (261, 186557), (609, 79953), (841, 57897), (919, 52983), (1827, 26651), (2523, 19299), (2757, 17661), (5887, 8271), (6433, 7569)]