56556720237

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{28879}}^1$

素因数の和:29157

約数の個数: 32

約数和(自身を含む): 78225523200

約数和(自身を除く): 21668802963

約数列:

[1, 3, 53, 109, 113, 159, 327, 339, 5777, 5989, 12317, 17331, 17967, 28879, 36951, 86637, 652801, 1530587, 1958403, 3147811, 3263327, 4591761, 9443433, 9789981, 166833983, 172956331, 355702643, 500501949, 518868993, 1067107929, 18852240079, 56556720237]

約数ペア:

[(1, 56556720237), (3, 18852240079), (53, 1067107929), (109, 518868993), (113, 500501949), (159, 355702643), (327, 172956331), (339, 166833983), (5777, 9789981), (5989, 9443433), (12317, 4591761), (17331, 3263327), (17967, 3147811), (28879, 1958403), (36951, 1530587), (86637, 652801)]