156969147843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2422027}}^1$

素因数の和:2422431

約数の個数: 24

約数和(自身を含む): 239296366400

約数和(自身を除く): 82327218557

約数列:

[1, 3, 9, 19, 57, 171, 379, 1137, 3411, 7201, 21603, 64809, 2422027, 7266081, 21798243, 46018513, 138055539, 414166617, 917948233, 2753844699, 8261534097, 17441016427, 52323049281, 156969147843]

約数ペア:

[(1, 156969147843), (3, 52323049281), (9, 17441016427), (19, 8261534097), (57, 2753844699), (171, 917948233), (379, 414166617), (1137, 138055539), (3411, 46018513), (7201, 21798243), (21603, 7266081), (64809, 2422027)]