56574273

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 94884480

約数和(自身を除く): 38310207

約数列:

[1, 3, 7, 21, 23, 29, 49, 69, 87, 147, 161, 203, 483, 577, 609, 667, 1127, 1421, 1731, 2001, 3381, 4039, 4263, 4669, 12117, 13271, 14007, 16733, 28273, 32683, 39813, 50199, 84819, 92897, 98049, 117131, 278691, 351393, 384859, 650279, 819917, 1154577, 1950837, 2459751, 2694013, 8082039, 18858091, 56574273]

約数ペア:

[(1, 56574273), (3, 18858091), (7, 8082039), (21, 2694013), (23, 2459751), (29, 1950837), (49, 1154577), (69, 819917), (87, 650279), (147, 384859), (161, 351393), (203, 278691), (483, 117131), (577, 98049), (609, 92897), (667, 84819), (1127, 50199), (1421, 39813), (1731, 32683), (2001, 28273), (3381, 16733), (4039, 14007), (4263, 13271), (4669, 12117)]