78855249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 119420928

約数和(自身を除く): 40565679

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 671, 911, 1419, 2013, 2623, 2733, 7869, 10021, 28853, 30063, 39173, 55571, 86559, 117519, 166713, 430903, 611281, 1292709, 1833843, 2389553, 7168659, 26285083, 78855249]

約数ペア:

[(1, 78855249), (3, 26285083), (11, 7168659), (33, 2389553), (43, 1833843), (61, 1292709), (129, 611281), (183, 430903), (473, 166713), (671, 117519), (911, 86559), (1419, 55571), (2013, 39173), (2623, 30063), (2733, 28853), (7869, 10021)]