491483097

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 842749440

約数和(自身を除く): 351266343

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 367, 609, 733, 1101, 1827, 2199, 2569, 3303, 5131, 6597, 7707, 10643, 15393, 21257, 23121, 31929, 46179, 63771, 74501, 95787, 148799, 191313, 223503, 269011, 446397, 670509, 807033, 1339191, 1883077, 2421099, 5649231, 7801319, 16947693, 23403957, 54609233, 70211871, 163827699, 491483097]

約数ペア:

[(1, 491483097), (3, 163827699), (7, 70211871), (9, 54609233), (21, 23403957), (29, 16947693), (63, 7801319), (87, 5649231), (203, 2421099), (261, 1883077), (367, 1339191), (609, 807033), (733, 670509), (1101, 446397), (1827, 269011), (2199, 223503), (2569, 191313), (3303, 148799), (5131, 95787), (6597, 74501), (7707, 63771), (10643, 46179), (15393, 31929), (21257, 23121)]