201047973

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{733}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 315960576

約数和(自身を除く): 114912603

約数列:

[1, 3, 7, 21, 37, 111, 259, 353, 733, 777, 1059, 2199, 2471, 5131, 7413, 13061, 15393, 27121, 39183, 81363, 91427, 189847, 258749, 274281, 569541, 776247, 1811243, 5433729, 9573713, 28721139, 67015991, 201047973]

約数ペア:

[(1, 201047973), (3, 67015991), (7, 28721139), (21, 9573713), (37, 5433729), (111, 1811243), (259, 776247), (353, 569541), (733, 274281), (777, 258749), (1059, 189847), (2199, 91427), (2471, 81363), (5131, 39183), (7413, 27121), (13061, 15393)]