171319344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{509879}}^1$

素因数の和:509897

約数の個数: 40

約数和(自身を含む): 505800960

約数和(自身を除く): 334481616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 509879, 1019758, 1529637, 2039516, 3059274, 3569153, 4079032, 6118548, 7138306, 8158064, 10707459, 12237096, 14276612, 21414918, 24474192, 28553224, 42829836, 57106448, 85659672, 171319344]

約数ペア:

[(1, 171319344), (2, 85659672), (3, 57106448), (4, 42829836), (6, 28553224), (7, 24474192), (8, 21414918), (12, 14276612), (14, 12237096), (16, 10707459), (21, 8158064), (24, 7138306), (28, 6118548), (42, 4079032), (48, 3569153), (56, 3059274), (84, 2039516), (112, 1529637), (168, 1019758), (336, 509879)]