37748193

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 23538207

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1063, 1691, 1869, 3189, 5073, 7441, 11837, 20197, 22323, 35511, 60591, 94607, 141379, 283821, 424137, 662249, 1797533, 1986747, 5392599, 12582731, 37748193]

約数ペア:

[(1, 37748193), (3, 12582731), (7, 5392599), (19, 1986747), (21, 1797533), (57, 662249), (89, 424137), (133, 283821), (267, 141379), (399, 94607), (623, 60591), (1063, 35511), (1691, 22323), (1869, 20197), (3189, 11837), (5073, 7441)]