291213386586

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{3049}}^1\times {\mathrm{5107}}^1$

素因数の和:9203

約数の個数: 48

約数和(自身を含む): 631900464000

約数和(自身を除く): 340687077414

約数列:

[1, 2, 3, 6, 9, 18, 1039, 2078, 3049, 3117, 5107, 6098, 6234, 9147, 9351, 10214, 15321, 18294, 18702, 27441, 30642, 45963, 54882, 91926, 3167911, 5306173, 6335822, 9503733, 10612346, 15571243, 15918519, 19007466, 28511199, 31142486, 31837038, 46713729, 47755557, 57022398, 93427458, 95511114, 140141187, 280282374, 16178521477, 32357042954, 48535564431, 97071128862, 145606693293, 291213386586]

約数ペア:

[(1, 291213386586), (2, 145606693293), (3, 97071128862), (6, 48535564431), (9, 32357042954), (18, 16178521477), (1039, 280282374), (2078, 140141187), (3049, 95511114), (3117, 93427458), (5107, 57022398), (6098, 47755557), (6234, 46713729), (9147, 31837038), (9351, 31142486), (10214, 28511199), (15321, 19007466), (18294, 15918519), (18702, 15571243), (27441, 10612346), (30642, 9503733), (45963, 6335822), (54882, 5306173), (91926, 3167911)]