156934421809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{22993}}^1$

素因数の和:23170

約数の個数: 48

約数和(自身を含む): 193138562880

約数和(自身を除く): 36204141071

約数列:

[1, 11, 17, 19, 113, 187, 209, 289, 323, 1243, 1921, 2147, 3179, 3553, 5491, 21131, 22993, 23617, 32657, 36499, 60401, 252923, 359227, 390881, 401489, 436867, 620483, 2598209, 4299691, 4805537, 6644977, 6825313, 7426739, 28580299, 44169553, 49365971, 73094747, 81694129, 126254563, 485865083, 543025681, 750882401, 839221507, 1388800193, 8259706411, 9231436577, 14266765619, 156934421809]

約数ペア:

[(1, 156934421809), (11, 14266765619), (17, 9231436577), (19, 8259706411), (113, 1388800193), (187, 839221507), (209, 750882401), (289, 543025681), (323, 485865083), (1243, 126254563), (1921, 81694129), (2147, 73094747), (3179, 49365971), (3553, 44169553), (5491, 28580299), (21131, 7426739), (22993, 6825313), (23617, 6644977), (32657, 4805537), (36499, 4299691), (60401, 2598209), (252923, 620483), (359227, 436867), (390881, 401489)]