47713743

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 88737792

約数和(自身を除く): 41024049

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2221, 2387, 3069, 6663, 7161, 15547, 19989, 21483, 24431, 46641, 68851, 73293, 139923, 171017, 206553, 219879, 481957, 513051, 619659, 757361, 1445871, 1539153, 2272083, 4337613, 5301527, 6816249, 15904581, 47713743]

約数ペア:

[(1, 47713743), (3, 15904581), (7, 6816249), (9, 5301527), (11, 4337613), (21, 2272083), (31, 1539153), (33, 1445871), (63, 757361), (77, 619659), (93, 513051), (99, 481957), (217, 219879), (231, 206553), (279, 171017), (341, 139923), (651, 73293), (693, 68851), (1023, 46641), (1953, 24431), (2221, 21483), (2387, 19989), (3069, 15547), (6663, 7161)]