152804043

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21851}}^1$

素因数の和:21904

約数の個数: 32

約数和(自身を含む): 265720320

約数和(自身を除く): 112916277

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 21851, 65553, 152957, 196659, 458871, 589977, 808487, 1376613, 2425461, 4129839, 5659409, 7276383, 16978227, 21829149, 50934681, 152804043]

約数ペア:

[(1, 152804043), (3, 50934681), (7, 21829149), (9, 16978227), (21, 7276383), (27, 5659409), (37, 4129839), (63, 2425461), (111, 1376613), (189, 808487), (259, 589977), (333, 458871), (777, 196659), (999, 152957), (2331, 65553), (6993, 21851)]