23477559

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 38976000

約数和(自身を除く): 15498441

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 2029, 3857, 6087, 11571, 14203, 38551, 42609, 58841, 115653, 176523, 269857, 411887, 809571, 1117979, 1235661, 3353937, 7825853, 23477559]

約数ペア:

[(1, 23477559), (3, 7825853), (7, 3353937), (19, 1235661), (21, 1117979), (29, 809571), (57, 411887), (87, 269857), (133, 176523), (203, 115653), (399, 58841), (551, 42609), (609, 38551), (1653, 14203), (2029, 11571), (3857, 6087)]