141193437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19717}}^1$

素因数の和:19769

約数の個数: 32

約数和(自身を含む): 242294784

約数和(自身を除く): 101101347

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 19717, 59151, 138019, 216887, 414057, 611227, 650661, 1518209, 1833681, 4278589, 4554627, 6723497, 12835767, 20170491, 47064479, 141193437]

約数ペア:

[(1, 141193437), (3, 47064479), (7, 20170491), (11, 12835767), (21, 6723497), (31, 4554627), (33, 4278589), (77, 1833681), (93, 1518209), (217, 650661), (231, 611227), (341, 414057), (651, 216887), (1023, 138019), (2387, 59151), (7161, 19717)]