207173395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3491}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 295674624

約数和(自身を除く): 88501229

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 415, 715, 913, 1079, 3491, 4565, 5395, 11869, 17455, 38401, 45383, 59345, 192005, 226915, 289753, 499213, 1448765, 2496065, 3187283, 3766789, 15936415, 18833945, 41434679, 207173395]

約数ペア:

[(1, 207173395), (5, 41434679), (11, 18833945), (13, 15936415), (55, 3766789), (65, 3187283), (83, 2496065), (143, 1448765), (415, 499213), (715, 289753), (913, 226915), (1079, 192005), (3491, 59345), (4565, 45383), (5395, 38401), (11869, 17455)]