53351031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 78284800

約数和(自身を除く): 24933769

約数列:

[1, 3, 19, 31, 57, 93, 109, 277, 327, 589, 831, 1767, 2071, 3379, 5263, 6213, 8587, 10137, 15789, 25761, 30193, 64201, 90579, 163153, 192603, 489459, 573667, 935983, 1721001, 2807949, 17783677, 53351031]

約数ペア:

[(1, 53351031), (3, 17783677), (19, 2807949), (31, 1721001), (57, 935983), (93, 573667), (109, 489459), (277, 192603), (327, 163153), (589, 90579), (831, 64201), (1767, 30193), (2071, 25761), (3379, 15789), (5263, 10137), (6213, 8587)]