82532289

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 132606720

約数和(自身を除く): 50074431

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 2557, 4611, 7671, 10759, 17899, 32277, 53697, 74153, 135521, 222459, 406563, 519071, 948647, 1557213, 2845941, 3930109, 11790327, 27510763, 82532289]

約数ペア:

[(1, 82532289), (3, 27510763), (7, 11790327), (21, 3930109), (29, 2845941), (53, 1557213), (87, 948647), (159, 519071), (203, 406563), (371, 222459), (609, 135521), (1113, 74153), (1537, 53697), (2557, 32277), (4611, 17899), (7671, 10759)]