23078787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 34437120

約数和(自身を除く): 11358333

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 353, 589, 703, 1059, 1147, 1767, 2109, 3441, 6707, 10943, 13061, 20121, 21793, 32829, 39183, 65379, 207917, 248159, 404891, 623751, 744477, 1214673, 7692929, 23078787]

約数ペア:

[(1, 23078787), (3, 7692929), (19, 1214673), (31, 744477), (37, 623751), (57, 404891), (93, 248159), (111, 207917), (353, 65379), (589, 39183), (703, 32829), (1059, 21793), (1147, 20121), (1767, 13061), (2109, 10943), (3441, 6707)]