168670023939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2602571}}^1$

素因数の和:2602975

約数の個数: 24

約数和(自身を含む): 257134113600

約数和(自身を除く): 88464089661

約数列:

[1, 3, 9, 19, 57, 171, 379, 1137, 3411, 7201, 21603, 64809, 2602571, 7807713, 23423139, 49448849, 148346547, 445039641, 986374409, 2959123227, 8877369681, 18741113771, 56223341313, 168670023939]

約数ペア:

[(1, 168670023939), (3, 56223341313), (9, 18741113771), (19, 8877369681), (57, 2959123227), (171, 986374409), (379, 445039641), (1137, 148346547), (3411, 49448849), (7201, 23423139), (21603, 7807713), (64809, 2602571)]