286686699

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 432594432

約数和(自身を除く): 145907733

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 169, 227, 507, 611, 681, 689, 1833, 2067, 2491, 2951, 7473, 7943, 8853, 8957, 10669, 12031, 23829, 26871, 32007, 32383, 36093, 38363, 97149, 115089, 138697, 156403, 416091, 420979, 469209, 565457, 1262937, 1696371, 1803061, 2033239, 5409183, 6099717, 7350941, 22052823, 95562233, 286686699]

約数ペア:

[(1, 286686699), (3, 95562233), (13, 22052823), (39, 7350941), (47, 6099717), (53, 5409183), (141, 2033239), (159, 1803061), (169, 1696371), (227, 1262937), (507, 565457), (611, 469209), (681, 420979), (689, 416091), (1833, 156403), (2067, 138697), (2491, 115089), (2951, 97149), (7473, 38363), (7943, 36093), (8853, 32383), (8957, 32007), (10669, 26871), (12031, 23829)]