192714921

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50147}}^1$

素因数の和:50221

約数の個数: 24

約数和(自身を含む): 323354304

約数和(自身を除く): 130639383

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 50147, 150441, 351029, 451323, 1053087, 3058967, 3159261, 9176901, 21412769, 27530703, 64238307, 192714921]

約数ペア:

[(1, 192714921), (3, 64238307), (7, 27530703), (9, 21412769), (21, 9176901), (61, 3159261), (63, 3058967), (183, 1053087), (427, 451323), (549, 351029), (1281, 150441), (3843, 50147)]