147435231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{42403}}^1$

素因数の和:42486

約数の個数: 16

約数和(自身を含む): 210323840

約数和(自身を除く): 62888609

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 42403, 127209, 805657, 2416971, 2586583, 7759749, 49145077, 147435231]

約数ペア:

[(1, 147435231), (3, 49145077), (19, 7759749), (57, 2586583), (61, 2416971), (183, 805657), (1159, 127209), (3477, 42403)]