47336961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 78566400

約数和(自身を除く): 31229439

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 4091, 11571, 12273, 28637, 77729, 85911, 118639, 233187, 355917, 544103, 830473, 1632309, 2254141, 2491419, 6762423, 15778987, 47336961]

約数ペア:

[(1, 47336961), (3, 15778987), (7, 6762423), (19, 2491419), (21, 2254141), (29, 1632309), (57, 830473), (87, 544103), (133, 355917), (203, 233187), (399, 118639), (551, 85911), (609, 77729), (1653, 28637), (3857, 12273), (4091, 11571)]