291300084

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{50891}}^1$

素因数の和:50957

約数の個数: 48

約数和(自身を含む): 769487040

約数和(自身を除く): 478186956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 50891, 101782, 152673, 203564, 305346, 458019, 610692, 916038, 1374057, 1832076, 2697223, 2748114, 5394446, 5496228, 8091669, 10788892, 16183338, 24275007, 32366676, 48550014, 72825021, 97100028, 145650042, 291300084]

約数ペア:

[(1, 291300084), (2, 145650042), (3, 97100028), (4, 72825021), (6, 48550014), (9, 32366676), (12, 24275007), (18, 16183338), (27, 10788892), (36, 8091669), (53, 5496228), (54, 5394446), (106, 2748114), (108, 2697223), (159, 1832076), (212, 1374057), (318, 916038), (477, 610692), (636, 458019), (954, 305346), (1431, 203564), (1908, 152673), (2862, 101782), (5724, 50891)]