450327.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 97144320

約数和(自身を除く): 41353473

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 139, 161, 207, 277, 417, 483, 831, 973, 1251, 1449, 1939, 2493, 2919, 3197, 5817, 6371, 8757, 9591, 17451, 19113, 22379, 28773, 38503, 44597, 57339, 67137, 115509, 133791, 201411, 269521, 346527, 401373, 808563, 885569, 2425689, 2656707, 6198983, 7970121, 18596949, 55790847]

約数ペア:

[(1, 55790847), (3, 18596949), (7, 7970121), (9, 6198983), (21, 2656707), (23, 2425689), (63, 885569), (69, 808563), (139, 401373), (161, 346527), (207, 269521), (277, 201411), (417, 133791), (483, 115509), (831, 67137), (973, 57339), (1251, 44597), (1449, 38503), (1939, 28773), (2493, 22379), (2919, 19113), (3197, 17451), (5817, 9591), (6371, 8757)]