57998241

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 106905600

約数和(自身を除く): 48907359

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 133, 171, 189, 217, 279, 399, 513, 521, 589, 651, 837, 1197, 1563, 1767, 1953, 3591, 3647, 4123, 4689, 5301, 5859, 9899, 10941, 12369, 14067, 15903, 16151, 29697, 32823, 37107, 48453, 69293, 89091, 98469, 111321, 113057, 145359, 207879, 267273, 306869, 339171, 436077, 623637, 920607, 1017513, 1870911, 2148083, 2761821, 3052539, 6444249, 8285463, 19332747, 57998241]

約数ペア:

[(1, 57998241), (3, 19332747), (7, 8285463), (9, 6444249), (19, 3052539), (21, 2761821), (27, 2148083), (31, 1870911), (57, 1017513), (63, 920607), (93, 623637), (133, 436077), (171, 339171), (189, 306869), (217, 267273), (279, 207879), (399, 145359), (513, 113057), (521, 111321), (589, 98469), (651, 89091), (837, 69293), (1197, 48453), (1563, 37107), (1767, 32823), (1953, 29697), (3591, 16151), (3647, 15903), (4123, 14067), (4689, 12369), (5301, 10941), (5859, 9899)]