43770441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 69003648

約数和(自身を除く): 25233207

約数列:

[1, 3, 11, 13, 33, 39, 143, 257, 397, 429, 771, 1191, 2827, 3341, 4367, 5161, 8481, 10023, 13101, 15483, 36751, 56771, 102029, 110253, 170313, 306087, 1122319, 1326377, 3366957, 3979131, 14590147, 43770441]

約数ペア:

[(1, 43770441), (3, 14590147), (11, 3979131), (13, 3366957), (33, 1326377), (39, 1122319), (143, 306087), (257, 170313), (397, 110253), (429, 102029), (771, 56771), (1191, 36751), (2827, 15483), (3341, 13101), (4367, 10023), (5161, 8481)]